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Machairas N, Lang H, Jayant K, Raptis DA, Sotiropoulos GC. Intrahepatic cholangiocarcinoma: Limitations for resectability, current surgical concepts and future perspectives. Eur J Surg Oncol 2020; 46:740-746. [PMID: 32007379 DOI: 10.1016/j.ejso.2020.01.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 11/14/2019] [Accepted: 01/21/2020] [Indexed: 12/14/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (iCCA) is the second most common hepatic malignancy and its incidence has been shown to increase significantly during the past decades. Complete surgical resection is currently acknowledged as the only curative treatment option able to provide adequate long-term outcomes. We herein review technical, functional and oncologic limitations for resectability, discuss current surgical aspects as well as highlight the fields in which future research and practice should focus on in order to ameliorate long-term outcomes in patients with iCCA.
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Affiliation(s)
- Nikolaos Machairas
- Department of HPB Surgery and Liver Transplant, Royal Free London, London, United Kingdom.
| | - Hauke Lang
- Department of General, Visceral and Transplant Surgery, University Medical Center of the Johannes Gutenberg, University Mainz, Mainz, Germany
| | - Kumar Jayant
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Dimitri A Raptis
- Department of HPB Surgery and Liver Transplant, Royal Free London, London, United Kingdom
| | - Georgios C Sotiropoulos
- 2nd Department of Propaedeutic Surgery, Laiko General Hospital, National and Kapodistrian University of Athens, Athens, Greece
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352
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Birgin E, Rasbach E, Reissfelder C, Rahbari NN. A systematic review and meta-analysis of caudate lobectomy for treatment of hilar cholangiocarcinoma. Eur J Surg Oncol 2020; 46:747-753. [PMID: 31987703 DOI: 10.1016/j.ejso.2020.01.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 01/02/2020] [Accepted: 01/16/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Surgical resection remains the only potentially curative therapy for hilar cholangiocarcinoma (CCC) patients. This meta-analysis aimed to review the current evidence on perioperative and long-term outcomes of routine caudate lobe resection (CLR) for surgical treatment of hilar CCC. METHODS A systematic literature search using MEDLINE, EMBASE and Cochrane databases was performed for studies providing comparative data on perioperative and long-term outcomes of patients undergoing resection for hilar CCC with and without CLR. The MINORS score was used for quality assessment. For time-to-event outcomes hazard ratios (HRs) and associated 95% CI were extracted from identified studies, whereas risk ratios (RRs) were calculated for overall morbidity, mortality, and resection margin status. Meta-analyses were carried out using random-effects models. RESULTS Eight studies involving 1350 patients met the inclusion criteria. The quality of the included studies was low to moderate. CLR resulted in significantly improved overall survival (HR 0.49; 95%CI 0.32-0.75, P < 0.01). Postoperative morbidity (RR 0.93; 95% CI 0.77-1.13; P = 0.48) and mortality (RR 1.01; 95% CI 0.42-2.41; P = 0.99) rates were comparable between both groups. Patients without concomitant CLR were at higher risk for residual tumor at the resection margin (RR 1.40; 95% CI 1.09-1.80; P = 0.01). CONCLUSION CLR is associated with improved long-term survival and negative tumor margins after resection of hilar CCC with no adverse impact on perioperative outcomes. CLR might provide the potential to become a standard-of-care procedure in the surgical management of hilar CCC.
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Affiliation(s)
- Emrullah Birgin
- Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Erik Rasbach
- Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Christoph Reissfelder
- Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Nuh N Rahbari
- Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
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353
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Abstract
Cholangiocellular carcinoma (CCA) is one of the primary liver tumors and overall represents a rare malignancy; however, in recent years the incidence, particularly of intrahepatic CCA (iCCA) has increased worldwide. Due to the high mortality, CCAs cause a significant proportion of cancer-related deaths also in Germany. Because the diagnosis is often made in advanced stages of the disease, in many cases a surgical approach with curative intention is not possible. For locally advanced or metastatic CCA the combination of gemcitabine and cisplatin currently remains the only approved systemic treatment. As the average survival time is only approximately 12 months even under first-line treatment with gemcitabine/cisplatin, research is focused on developing new molecularly targeted and immunological treatment options. Various studies are currently being carried out to investigate approval options for targeted treatment, which could be considered for genetically altered tumors, e.g. in fibroblast growth factor receptor (FGFR) fusion and isocitrate dehydrogenase (IDH) mutations. Additionally, initial clinical data on immune checkpoint inhibitors are available for CCA. Due to the complex selection and partially limited applicability of current treatment options in patients with CCA, an early collaboration with a gastroenterology and oncology center with the possibility of supervision by a tumor board consisting of gastroenterological oncologists, surgeons, radiologists and radio-oncologists or in advanced stages by a molecular tumor board is essential.
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354
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Ren B, Guo Q, Yang Y, Liu L, Wei S, Chen W, Tian Y. A meta-analysis of the efficacy of postoperative adjuvant radiotherapy versus no radiotherapy for extrahepatic cholangiocarcinoma and gallbladder carcinoma. Radiat Oncol 2020; 15:15. [PMID: 31941520 PMCID: PMC6964081 DOI: 10.1186/s13014-020-1459-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 01/05/2020] [Indexed: 12/13/2022] Open
Abstract
Objective The benefit of adjuvant radiotherapy (ART) for extrahepatic cholangiocarcinoma (EHCC) and gallbladder carcinoma (GBC) is unclear, with conflicting results from nonrandomized studies. We reported a meta-analysis to determine the impact of adjuvant radiotherapy on survival. Methods PubMed, EMBASE, Cochrane Library and CNKI databases were searched to identify clinical trials of postoperative ART versus no radiotherapy for EHCC and GBC. The obtained data were analyzed using RevMan 5.3 and Stata 14.0 statistical software. Differences between two groups were estimated by calculating the odds ratio (OR) and 95% confidence interval (CI). Results A total of 21 clinical trials involving 1465 EHCC and GBC patients were selected according to the inclusion and exclusion criteria and included in this meta-analysis. The meta-analysis showed the following: The 5-year overall survival (OS) rate was higher in the ART group than in the no radiotherapy group (OR = 0.63; 95% CI = 0.50–0.81, p = 0.0002). The 5-year OS rate was significantly higher for those with lymph node-positive disease (OR = 0.15; 95% CI 0.07–0.35; p < 0.00001) and margin-positive disease (OR = 0.40; 95% CI 0.19–0.85; p = 0.02) in the ART group than in the no radiotherapy group. ART had a tendency to bring benefit to the 5-year OS of patients with margin-negative disease but the difference was not statistically significant (OR = 0.57, 95% CI 0.30–1,07, p = 0.08). The local recurrence rate was significantly lower in the ART group than in the no radiotherapy group (OR = 0.54; 95% CI = 0.38–0.76, p = 0.0004), and there was no significant difference in the distant metastasis rate between the two groups (OR = 1.33; 95% CI = 0.95–1.87, p = 0.10). Conclusions A meta-analysis of the existing study results showed that compared with no radiotherapy, ART is an effective postoperative treatment for EHCC and GBC.
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Affiliation(s)
- Bixin Ren
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Qi Guo
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Yongqiang Yang
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Lei Liu
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China.,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China
| | - Shaohua Wei
- Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Wei Chen
- Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Ye Tian
- Department of Radiotherapy & Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, China. .,Institute of Radiotherapy & Oncology, Soochow University, Suzhou, China. .,Suzhou Key Laboratory for Radiation Oncology, San Xiang Road No. 1055, Suzhou, 215004, Jiangsu, China.
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355
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[Locoregional and local ablative treatment options for liver tumors]. Internist (Berl) 2020; 61:158-163. [PMID: 31919532 DOI: 10.1007/s00108-019-00725-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Interventional radiology offers a large variety of locoregional and local ablative treatment options for liver tumors. These can be applied as stand-alone minimally invasive procedures or in combination with other treatment options and with curative as well as palliative intent depending on the respective tumor stage. This review article presents the various locoregional and local ablative treatment techniques and describes the clinical value in the treatment of hepatocellular carcinoma and intrahepatic cholangiocarcinoma.
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356
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Novel staging system using carbohydrate antigen (CA) 19-9 in extra-hepatic cholangiocarcinoma and its implications on overall survival. Eur J Surg Oncol 2020; 46:789-795. [PMID: 31954549 DOI: 10.1016/j.ejso.2020.01.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/23/2019] [Accepted: 01/08/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND CA19-9 elevation has shown to be associated with poor prognosis in extrahepatic cholangiocarcinoma (ECCA). However, the role of CA19-9 in staging of ECCA has not been evaluated. We hypothesized that CA19-9 elevation is a marker of aggressive biology in ECCA and that inclusion of CA19-9 in the staging system may improve overall survival (OS) discrimination. METHODS Patients with ECCA whose CA19-9 levels, irrespective of surgical status, were reported to the National Cancer Database (2004-2015) were included. The patients were classified based on their CA19-9 levels and a new staging system was proposed. Net reclassification improvement (NRI) model was used to assess the predictive improvement in the proposed survival model as compared to AJCC-TNM staging. RESULTS Of the 2100 patients included in the study, 626 (32%) and 1474 (68%) had normal and elevated CA19-9 levels (>38 U/ml), respectively. Median OS was lower among patients with elevated CA19-9 level compared to those with CA19-9 level ≤38 U/ml (8.5 vs 16 months, p < 0.01). On multivariate analysis, CA19-9 elevation independently predicted poor prognosis [HR:1.72 (1.46-2.02); p < 0.01] with similar impact as node-positivity, positive resection margins and non-receipt of chemotherapy. We developed a new staging system by incorporating CA19-9 into the 7th edition AJCC TNM staging system. NRI of 46% (95%CI: 39-57%) indicates that the new staging system is substantially effective at re-classifying events at 12 months as compared to AJCC 7th edition. CONCLUSION Elevated CA19-9 was found to be an independent risk factor for mortality in ECCA and its inclusion in the proposed staging system improved OS discrimination.
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357
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Edeline J, Touchefeu Y, Guiu B, Farge O, Tougeron D, Baumgaertner I, Ayav A, Campillo-Gimenez B, Beuzit L, Pracht M, Lièvre A, Le Sourd S, Boudjema K, Rolland Y, Boucher E, Garin E. Radioembolization Plus Chemotherapy for First-line Treatment of Locally Advanced Intrahepatic Cholangiocarcinoma: A Phase 2 Clinical Trial. JAMA Oncol 2020; 6:51-59. [PMID: 31670746 DOI: 10.1001/jamaoncol.2019.3702] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Importance Patients with unresectable intrahepatic cholangiocarcinoma (ICC) have a poor prognosis. Selective internal radiotherapy (SIRT) is a promising treatment option for hepatic tumors, but no prospective studies of combination SIRT with chemotherapy have been published to our knowledge. Objective To determine the response rate after SIRT combined with chemotherapy in patients with unresectable ICC. Design, Setting, and Participants This phase 2 clinical trial, the Yttrium-90 Microspheres in Cholangiocarcinoma (MISPHEC) trial, included patients with unresectable ICC who have never received chemotherapy or intra-arterial therapy and were treated at 7 centers which had experience with SIRT between November 12, 2013, and June 21, 2016. Statistical analysis was performed from March 31, 2017, to June 17, 2019. Interventions Concomitant first-line chemotherapy with cisplatin, 25 mg/m2, and gemcitabine, 1000 mg/m2 (gemcitabine reduced to 300 mg/m2 for the cycles just before and after SIRT), on days 1 and 8 of a 21-day cycle for 8 cycles. Selective internal radiotherapy was administered during cycle 1 (1 hemiliver disease) or cycles 1 and 3 (disease involving both hemilivers) using glass Y90 microspheres. Main Outcomes and Measures Response rate at 3 months according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. Secondary end points were toxic effects, progression-free survival, overall survival, disease control rate, and response rate according to Choi criteria. Results Of 41 patients included in the study, 26 (63%) were male, with a mean (SD) age of 64.0 (10.7) years. Response rate according to RECIST was 39% (90% CI, 26%-53%) at 3 months according to local review and was confirmed at 41% as best response by central review; disease control rate was 98%. According to Choi criteria, the response rate was 93%. After a median follow-up of 36 months (95% CI, 26-52 months), median progression-free survival was 14 months (95% CI, 8-17 months), with progression-free survival rates of 55% at 12 months and 30% at 24 months. Median overall survival was 22 months (95% CI, 14-52 months), with overall survival rates of 75% at 12 months and 45% at 24 months. Of 41 patients, 29 (71%) had grades 3 to 4 toxic effects; 9 patients (22%) could be downstaged to surgical intervention, with 8 (20%) achieving R0 (microscopic-free margins) surgical resection. After a median of 46 months (95% CI, 31 months to not reached) after surgery, median relapse-free survival was not reached among patients who underwent resection. Conclusions and Relevance Combination chemotherapy and SIRT had antitumor activity as first-line treatment of unresectable ICC, and a significant proportion of patients were downstaged to surgical intervention. A phase 3 trial is ongoing.
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Affiliation(s)
- Julien Edeline
- Department of Medical Oncology, Centre Eugène Marquis, Rennes, France.,Université Rennes, IndianaSERM, IndianaRA, Centre de Lutte contre le Cancer Eugène Marquis, Institut NUMECAN (Nutrition Metabolisms and Cancer), Rennes, France
| | | | - Boris Guiu
- Centre Hospitalier Universitaire Montpellier, Montpellier, France
| | - Olivier Farge
- Centre Hospitalier Universitaire Beaujon, Clichy, France
| | - David Tougeron
- Centre Hospitalier Universitaire Poitiers, Poitiers, France
| | | | - Ahmet Ayav
- Centre Hospitalier Universitaire Nancy, Nancy, France
| | - Boris Campillo-Gimenez
- Department of Medical Oncology, Centre Eugène Marquis, Rennes, France.,INSERM, LTSI U1099, Université Rennes 1, Rennes, France
| | - Luc Beuzit
- Radiology, Centre Hospitalier Universitaire Pontchaillou, Rennes, France
| | - Marc Pracht
- Department of Medical Oncology, Centre Eugène Marquis, Rennes, France
| | - Astrid Lièvre
- Gastroenterology, Centre Hospitalier Universitaire Pontchaillou, Rennes, France.,Univ Rennes, Inserm, Regional Cancer Center Eugène Marquis, Chemistry Oncogenesis Stress Signaling-UMR1242, Rennes, France
| | - Samuel Le Sourd
- Department of Medical Oncology, Centre Eugène Marquis, Rennes, France
| | - Karim Boudjema
- Hepatobiliary Surgery, Centre Hospitalier Universitaire Pontchaillou, Rennes, France
| | - Yan Rolland
- Radiology, Centre Eugène Marquis, Rennes, France
| | - Eveline Boucher
- Department of Medical Oncology, Centre Eugène Marquis, Rennes, France
| | - Etienne Garin
- Nuclear Medicine, Centre Eugène Marquis, Rennes, France
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358
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Lamarca A, Frizziero M, McNamara MG, Valle JW. Clinical and Translational Research Challenges in Biliary Tract Cancers. Curr Med Chem 2020; 27:4756-4777. [PMID: 31971102 DOI: 10.2174/0929867327666200123090153] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 11/27/2019] [Accepted: 01/13/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Biliary Tract Cancers (BTC) are rare malignancies with a poor prognosis. There are many challenges encountered in treating these patients in daily practice as well as in clinical, translational and basic research. OBJECTIVE This review summarises the most relevant challenges in clinical and translational research in BTCs and suggests potential solutions towards an improvement in quality of life and outcomes of patients diagnosed with such malignancies. FINDINGS The main challenge is the low number of patients with BTCs, complicated by the aggressive natural behaviour of cancer and the lack of funding sources for research. In addition, the clinical characteristics of these patients and the specific cancer-related complications challenge clinical research and clinical trial recruitment. It is worth highlighting that BTCs are a group of different malignancies (cholangiocarcinoma, gallbladder cancer and ampullary cancer) rather than a unique homogeneous disease. These subgroups differ not only in molecular aspects, but also in clinical and demographic characteristics. In addition, tailored imaging and quality of life assessment are required to tackle some of the issues specific to BTCs. Finally, difficulties in tissue acquisition both in terms of biopsy size and inclusion of sufficient tumour within the samples, may adversely impact translational and basic research. CONCLUSION Increasing awareness among patients and clinicians regarding BTC and the need for further research and treatment development may address some of the main challenges in BTC research. International collaboration is mandatory to progress the field.
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Affiliation(s)
- Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Melissa Frizziero
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Mairéad G McNamara
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
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359
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Hilmi M, Vienot A, Rousseau B, Neuzillet C. Immune Therapy for Liver Cancers. Cancers (Basel) 2019; 12:E77. [PMID: 31892230 PMCID: PMC7016834 DOI: 10.3390/cancers12010077] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 12/24/2019] [Accepted: 12/25/2019] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) and biliary tract cancers (BTC) display a poor prognosis with 5-year overall survival rates around 15%, all stages taken together. These primary liver malignancies are often diagnosed at advanced stages where therapeutic options are limited. Recently, immune therapy has opened new opportunities in oncology. Based on their high programmed death-ligand 1 expression and tumor-infiltrating lymphocytes, HCC and BTC are theoretically good candidates for immune checkpoint blockade. However, clinical activity of single agent immunotherapy appears limited to a subset of patients, which is still ill-defined, and combinations are under investigation. In this review, we provide an overview of (i) the biological rationale for immunotherapies in HCC and BTC, (ii) the current state of their clinical development, and (iii) the predictive value of immune signatures for both clinical outcome and response to these therapies.
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Affiliation(s)
- Marc Hilmi
- Department of Medical Oncology, Curie Institute, University of Versailles Saint-Quentin, 35 rue Dailly, 92210 Saint-Cloud, France;
- GERCOR Group, 151 rue du Faubourg Saint-Antoine, 75011 Paris, France; (A.V.); (B.R.)
| | - Angélique Vienot
- GERCOR Group, 151 rue du Faubourg Saint-Antoine, 75011 Paris, France; (A.V.); (B.R.)
- Department of Medical Oncology, Besançon University Hospital, 3 Boulevard Alexandre Fleming, 25030 Besançon, France
| | - Benoît Rousseau
- GERCOR Group, 151 rue du Faubourg Saint-Antoine, 75011 Paris, France; (A.V.); (B.R.)
- Department of Medicine, Division of Solid Tumor Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Cindy Neuzillet
- Department of Medical Oncology, Curie Institute, University of Versailles Saint-Quentin, 35 rue Dailly, 92210 Saint-Cloud, France;
- GERCOR Group, 151 rue du Faubourg Saint-Antoine, 75011 Paris, France; (A.V.); (B.R.)
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360
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Wang J, Bo X, Nan L, Wang CC, Gao Z, Suo T, Ni X, Liu H, Lu P, Wang Y, Liu H. Landscape of distant metastasis mode and current chemotherapy efficacy of the advanced biliary tract cancer in the United States, 2010-2016. Cancer Med 2019; 9:1335-1348. [PMID: 31876990 PMCID: PMC7013071 DOI: 10.1002/cam4.2794] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/25/2019] [Accepted: 12/07/2019] [Indexed: 12/13/2022] Open
Abstract
Background The distant metastasis (DM) mode and treatment efficacies in the advanced biliary tract cancer (BTC) were obscure, and a credible evaluation is urgently needed. Method A total of 6348 advanced BTC patients (ICC, intrahepatic cholangiocarcinoma, n = 1762; PHCC, perihilar cholangiocarcinoma, n = 1103; GBC, gallbladder cancer, n = 2580; DCC, distal cholangiocarcinoma, n = 538; AVC, carcinoma of Vater ampulla, n = 365) were enrolled from the Surveillance, Epidemiology, and End Results (SEER) database. Propensity score matching (PSM) process was carried out for less bias. Result The proportion of M1 patients in each subtype at first diagnosis was 26.4% (ICC), 37.2% (PHCC), 41. 0% (GBC), 24.5% (DCC), and 12.7% (AVC), and the constitution of DM sites in different subtypes varied apparently. Moreover, the survival of metastasis sites was different (P < .05 in all the subtypes) where the multi‐metastasis and distant lymph node (dLN) only always indicated the worst and best prognosis, respectively. Chemotherapy presented the most significant survival impact with the lowest hazard ratio by multivariate cox model and still provided a survival improvement after PSM (all P < .001) in all subtypes. However, the median months manifested different between patients with and without chemotherapy among the subtypes (ICC, from 5 to 9; PHCC, from 6 to 10; AVC, from 4 to 9; GBC, from 6 to 7; DCC from 6 to 8). Conclusion We provided a landscape about the detailed DM mode of the advanced BTC in a large population, found the survival differences among DM sites, and revealed the different chemotherapy efficacies in the BTC subtypes.
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Affiliation(s)
- Jie Wang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Xiaobo Bo
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Lingxi Nan
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Chang Cheng Wang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Zhihui Gao
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Tao Suo
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Xiaoling Ni
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Han Liu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Pinxiang Lu
- Department of General Surgery, Zhongshan-Xuhui Hospital Affiliated to Fudan University, Shanghai, China
| | - Yueqi Wang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China
| | - Houbao Liu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Biliary Tract Diseases Institute, Fudan University, Shanghai, China.,Department of General Surgery, Zhongshan-Xuhui Hospital Affiliated to Fudan University, Shanghai, China
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361
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Kang J, Jeong JH, Hwang HS, Lee SS, Park DH, Oh DW, Song TJ, Kim KH, Hwang S, Hwang DW, Kim SC, Park JH, Hong SM, Kim KP, Ryoo BY, Yoo C. Efficacy and Safety of Pembrolizumab in Patients with Refractory Advanced Biliary Tract Cancer: Tumor Proportion Score as a Potential Biomarker for Response. Cancer Res Treat 2019; 52:594-603. [PMID: 32019287 PMCID: PMC7176957 DOI: 10.4143/crt.2019.493] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 12/17/2019] [Indexed: 12/14/2022] Open
Abstract
Purpose The current standard chemotherapy for advanced biliary tract cancer (BTC) has limited benefit, and novel therapies need to be investigated. Materials and Methods In this prospective cohort study, programmed death ligand-1 (PD-L1)–positive BTC patients who progressed on first-line gemcitabine plus cisplatin were enrolled. Pembrolizumab 200 mg was administered intravenously every 3 weeks. Results Between May 2018 and February 2019, 40 patients were enrolled. Pembrolizumab was given as second-line (47.5%) or ≥ third-line therapy (52.5%). The objective response rate was 10% and 12.5% by Response Evaluation Criteria in Solid Tumor (RECIST) v1.1 and immune- modified RECIST (imRECIST) and median duration of response was 6.3 months. Among patients with progressive disease as best response, one patient (1/20, 5.0%) achieved complete response subsequently. The median progression-free survival (PFS) and overall survival (OS) were 1.5 months (95% confidence interval [CI], 0.0 to 3.0) and 4.3 months (95% CI, 3.5 to 5.1), respectively, and objective response per imRECIST was significantly associated with PFS (p < 0.001) and OS (p=0.001). Tumor proportion score ≥ 50% was significantly associated with higher response rates including the response after pseudoprogression (vs. < 50%; 37.5% vs. 6.5%; p=0.049). Conclusion Pembrolizumab showed modest anti-tumor activity in heavily pretreated PD-L1–positive BTC patients. In patients who showed objective response, durable response could be achieved.
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Affiliation(s)
- Junho Kang
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Ho Jeong
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee-Sang Hwang
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sang Soo Lee
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Do Hyun Park
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong Wook Oh
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae Jun Song
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Ki-Hun Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Shin Hwang
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dae Wook Hwang
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Song Cheol Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin-Hong Park
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung-Mo Hong
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyu-Pyo Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Baek-Yeol Ryoo
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Changhoon Yoo
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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362
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Turkes F, Carmichael J, Cunningham D, Starling N. Contemporary Tailored Oncology Treatment of Biliary Tract Cancers. Gastroenterol Res Pract 2019; 2019:7698786. [PMID: 31929787 PMCID: PMC6935796 DOI: 10.1155/2019/7698786] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 09/05/2019] [Indexed: 02/06/2023] Open
Abstract
Biliary tract cancers (BTCs) are poor prognosis malignancies with limited treatment options. Capecitabine has recently emerged as an effective agent in the adjuvant setting; however, treatment of advanced disease is still limited to first-line cisplatin and gemcitabine chemotherapy. Recent global efforts in genomic profiling and molecular subtyping of BTCs have uncovered a wealth of genomic aberrations which may carry prognostic significance and/or predict response to treatment, and several targeted agents have shown promising results in clinical trials. As such, the uptake of comprehensive genomic profiling for patients with BTCs and the expansion of basket trials to include these patients are growing. This review describes the currently approved systemic therapies for BTCs and provides insight into the emerging targeted and immunotherapeutic agents, as well as conventional chemotherapeutic regimes, currently being investigated in clinical trials.
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Affiliation(s)
- Fiona Turkes
- Department of Medicine, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Juliet Carmichael
- Department of Medicine, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - David Cunningham
- Department of Medicine, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Naureen Starling
- Department of Medicine, Royal Marsden Hospital NHS Foundation Trust, London, UK
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Abstract
The current review documents the major hallmarks in the history and development of radioembolization, the origins of which date back to the late 1940s. Radioembolization was initially abandoned because of the increased incidence of adverse effects and lack of commercial interest; however, it regained avid interest in clinical trials and has achieved established clinical utility in the last 15 years. This review focuses on the main stations of the evolution of radioembolization, namely, initial animal and human experimental studies, production of Y-microspheres, development of current therapeutic agents (resin and glass spheres and labeled Lipiodol), prediction and prevention of inadvertent, extrahepatic shunt side effects, initial prospective studies, and large randomized trials till final approval from the relevant official bodies. The historical knowledge of the initial concepts of the method and the limitations encountered may pave the way toward further evolution and possible new applications.
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364
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Rangarajan K, Simmons G, Manas D, Malik H, Hamady ZZ. Systemic adjuvant chemotherapy for cholangiocarcinoma surgery: A systematic review and meta-analysis. Eur J Surg Oncol 2019; 46:684-693. [PMID: 31761507 DOI: 10.1016/j.ejso.2019.11.499] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 11/08/2019] [Accepted: 11/12/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The role of adjuvant therapy for biliary tract cancer is not clearly defined with conflicting results demonstrated across nonrandomized and randomized studies. We report a systematic review and meta-analysis to delineate the effect of AT on overall survival. METHODS Eligible studies were identified from MEDLINE, EMBASE, Cochrane and PubMed. Studies comparing adjuvant chemotherapy or chemoradiotherapy after curative-intent surgery with curative surgery only for biliary tract cancer were included. Data pertaining to tumours of the gallbladder and bile ducts were included. The primary outcome assessed was overall survival. Random-effects meta-analysis was performed, as well as pooling of unadjusted Kaplan-Meier curve data. RESULTS 35 studies involving 42,917 patients were analysed. There was a significant improvement in overall survival with any adjuvant therapy after surgery compared with surgery only (HR 0.74; 95% CI, 0.67 to 0.83; P < 0.001). There was a significant benefit for adjuvant therapy in those with margin positive surgery (RR, 0.83; 95% CI, 0.77 to 0.91; P < 0.001) and node-positive disease (RR 0.82; 95% CI 0.76 to 0.89; P < 0.001) CONCLUSION: Our review advocates the use of adjuvant therapy in bile duct cancer after curative intent resection. Further prospective studies are needed to determine the optimal regime and timing of an adjuvant approach.
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Affiliation(s)
- Karan Rangarajan
- Hepato-pancreto-biliary Unit, University Hospital Southampton NHS FT, Southampton, UK; Department of Surgery, Frimley Park Hospital NHS FT, Camberley, UK
| | - George Simmons
- Hepato-pancreto-biliary Unit, University Hospital Southampton NHS FT, Southampton, UK
| | - Derek Manas
- Hepato-panceato-biliary and Transplant Unit, Newcastle, UK
| | - Hasan Malik
- Hepato-biliary Department, Aintree University Hospital, Liverpool, UK
| | - Zaed Z Hamady
- Hepato-pancreto-biliary Unit, University Hospital Southampton NHS FT, Southampton, UK.
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365
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Díaz-González Á, Vilana R, Bianchi L, García-Criado Á, Rimola J, Rodríguez de Lope C, Ferrer J, Ayuso C, Da Fonseca LG, Reig M, Forner A. Thermal Ablation for Intrahepatic Cholangiocarcinoma in Cirrhosis: Safety and Efficacy in Non-Surgical Patients. J Vasc Interv Radiol 2019; 31:710-719. [PMID: 31685360 DOI: 10.1016/j.jvir.2019.06.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 06/12/2019] [Accepted: 06/15/2019] [Indexed: 02/07/2023] Open
Abstract
PURPOSE To assess the effectiveness, safety, and overall survival (OS) of thermal ablation as upfront treatment of intrahepatic colangiocarcinoma (ICC) in patients with cirrhosis. MATERIALS AND METHODS This was a retrospective analysis of all biopsy-confirmed ICC in cirrhotic patients treated in the authors' unit from 2001 to 2017. Baseline characteristics, ablation procedures, and complications were recorded, and time to recurrence (TTR) and OS were calculated. Twenty-seven patients were identified. Seventy percent had Child-Pugh A disease, and most had clinically significant portal hypertension. Median tumor size was 21 mm. Twenty-one cases were uninodular, and 10 were single ≤ 2 cm. RESULTS Complete radiologic necrosis was achieved in 25 cases (92.6%). Median OS was 30.6 months (95% confidence interval [CI], 22.6-46.5), and recurrence was detected in 21 cases (77.8%) with a TTR of 10.1 months (95% CI, 7.7-20.9). In those patients with single ≤ 2-cm ICC, the OS was 94.5 months (95% CI, 11.7-not reached). Differences in OS were statistically significant between patients with single ICC ≤ 2 cm and patients with single ICC > 2 cm (P = .04) and between patients with single ICC > 2 cm and patients with multinodular ICC (P = .02). Only 1 patient had a treatment-related complication. CONCLUSIONS Thermal ablation is a safe and effective treatment for ICC in patients with cirrhosis who are not candidates for surgery. The OS is similar to that reported in surgical series, but the initial treatment success is hampered by a high rate of tumor recurrence. Encouraging long-term survival after thermal ablation is achieved in patients with single ≤ 2-cm ICC.
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Affiliation(s)
- Álvaro Díaz-González
- Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), IDIBAPS, University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain
| | - Ramón Vilana
- Radiology Department, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Luis Bianchi
- Radiology Department, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Ángeles García-Criado
- Radiology Department, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain
| | - Jordi Rimola
- Radiology Department, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain
| | - Carlos Rodríguez de Lope
- Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), IDIBAPS, University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain
| | - Joana Ferrer
- Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), IDIBAPS, University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain
| | - Carmen Ayuso
- Radiology Department, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Leonardo G Da Fonseca
- Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), IDIBAPS, University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain
| | - María Reig
- Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), IDIBAPS, University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Alejandro Forner
- Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clínic of Barcelona, Fundació Clínic per a la Recerca Biomédica (FCRB), IDIBAPS, University of Barcelona, Villarroel 170. Escala 11, 4(a) planta, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain.
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366
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Maharaj AD, Holland JF, Scarborough RO, Evans SM, Ioannou LJ, Brown W, Croagh DG, Pilgrim CHC, Kench JG, Lipton LR, Leong T, McNeil JJ, Nikfarjam M, Aly A, Burton PR, Cashin PA, Chu J, Duong CP, Evans P, Goldstein D, Haydon A, Hii MW, Knowles BPF, Merrett ND, Michael M, Neale RE, Philip J, Porter IWT, Smith M, Spillane J, Tagkalidis PP, Zalcberg JR. The Upper Gastrointestinal Cancer Registry (UGICR): a clinical quality registry to monitor and improve care in upper gastrointestinal cancers. BMJ Open 2019; 9:e031434. [PMID: 31575580 PMCID: PMC6773358 DOI: 10.1136/bmjopen-2019-031434] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE The Upper Gastrointestinal Cancer Registry (UGICR) was developed to monitor and improve the quality of care provided to patients with upper gastrointestinal cancers in Australia. PARTICIPANTS It supports four cancer modules: pancreatic, oesophagogastric, biliary and primary liver cancer. The pancreatic cancer (PC) module was the first module to be implemented, with others being established in a staged approach. Individuals are recruited to the registry if they are aged 18 years or older, have received care for their cancer at a participating public/private hospital or private clinic in Australia and do not opt out of participation. FINDINGS TO DATE The UGICR is governed by a multidisciplinary steering committee that provides clinical governance and oversees clinical working parties. The role of the working parties is to develop quality indicators based on best practice for each registry module, develop the minimum datasets and provide guidance in analysing and reporting of results. Data are captured from existing data sources (population-based cancer incidence registries, pathology databases and hospital-coded data) and manually from clinical records. Data collectors directly enter information into a secure web-based Research Electronic Data Capture (REDCap) data collection platform. The PC module began with a pilot phase, and subsequently, we used a formal modified Delphi consensus process to establish a core set of quality indicators for PC. The second module developed was the oesophagogastric cancer (OGC) module. Results of the 1 year pilot phases for PC and OGC modules are included in this cohort profile. FUTURE PLANS The UGICR will provide regular reports of risk-adjusted, benchmarked performance on a range of quality indicators that will highlight variations in care and clinical outcomes at a health service level. The registry has also been developed with the view to collect patient-reported outcomes (PROs), which will further add to our understanding of the care of patients with these cancers.
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Affiliation(s)
- Ashika D Maharaj
- Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
| | - Jennifer F Holland
- Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
| | - Ri O Scarborough
- Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
| | - Sue M Evans
- Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
| | - Liane J Ioannou
- Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
| | - Wendy Brown
- Department of Surgery, Monash University, Melbourne, Victoria, Australia
| | | | | | - James G Kench
- Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | | | - Trevor Leong
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - John J McNeil
- Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
| | - Mehrdad Nikfarjam
- Department of Surgery, Austin Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Ahmad Aly
- Austin Health, Melbourne, Victoria, Australia
| | - Paul R Burton
- Department of Surgery, Monash University, Melbourne, Victoria, Australia
| | | | - Julie Chu
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Cuong P Duong
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Peter Evans
- Peninsula Health, Melbourne, Victoria, Australia
| | - David Goldstein
- Nelune Comprehensive Cancer Centre, Prince of Wales, Randwick, New South Wales, Australia
| | | | - Michael W Hii
- St Vincent's Hospital, Melbourne, Victoria, Australia
| | | | - Neil D Merrett
- School of Medicine, Western Sydney University, Penrith South, New South Wales, Australia
| | - Michael Michael
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Rachel E Neale
- Population Health Division, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | | | | | - Marty Smith
- Alfred Health, Melbourne, Victoria, Australia
| | - John Spillane
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | | | - John R Zalcberg
- Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
- Alfred Health, Melbourne, Victoria, Australia
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367
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Filippi R, Lombardi P, Quarà V, Fenocchio E, Aimar G, Milanesio M, Leone F, Aglietta M. Pharmacotherapeutic options for biliary tract cancer: current standard of care and new perspectives. Expert Opin Pharmacother 2019; 20:2121-2137. [PMID: 31550186 DOI: 10.1080/14656566.2019.1667335] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: Biliary tract cancer (BTC), which comprises gallbladder cancer, ampullary cancer, and cholangiocarcinoma, is a rare and heterogeneous entity, with limited approved therapeutic options. However, interest in this disease has grown exponentially in recent years, as a mounting body of evidence has shed light on the complex molecular and microenvironmental background of BTC, and clinical investigations have explored a variety of new agents and combinations, with promising results.Areas covered: This review describes the standard of care in advanced BTC and summarizes the most recent evidence available on the pharmacological treatment of resected and advanced disease, focusing on chemotherapy, targeted therapy, and immunotherapy.Expert opinion: The therapeutic armamentarium of BTC has made radical progress after almost a decade of very few positive results. Phase-III evidence now supports the use of adjuvant capecitabine after resection of localized disease, while investigations into improved regimens in the advanced setting are underway, exploring alternative options to the standard gemcitabine-cisplatin doublet. The first positive phase-III trial supports the use of the mFOLFOX6 regimen as a second-line chemotherapy. Targeted therapy against specific genomic alterations can combine with chemotherapy in specific subsets of patients. Despite recent advancements, conducting clinical trials for BTC is still a real challenge.
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Affiliation(s)
- Roberto Filippi
- Department of Oncology, University of Turin, Candiolo, Italy.,Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Pasquale Lombardi
- Department of Oncology, University of Turin, Candiolo, Italy.,Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Virginia Quarà
- Department of Oncology, University of Turin, Candiolo, Italy.,Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Elisabetta Fenocchio
- Multidisciplinary Outpatient Oncology Clinic, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Giacomo Aimar
- Department of Oncology, University of Turin, Candiolo, Italy.,Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Michela Milanesio
- Department of Oncology, University of Turin, Candiolo, Italy.,Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Francesco Leone
- Medical Oncology, Ospedale degli Infermi, Azienda Sanitaria Locale di Biella, Biella, Italy
| | - Massimo Aglietta
- Department of Oncology, University of Turin, Candiolo, Italy.,Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
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368
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Ettrich TJ, Schwerdel D, Dolnik A, Beuter F, Blätte TJ, Schmidt SA, Stanescu-Siegmund N, Steinacker J, Marienfeld R, Kleger A, Bullinger L, Seufferlein T, Berger AW. Genotyping of circulating tumor DNA in cholangiocarcinoma reveals diagnostic and prognostic information. Sci Rep 2019; 9:13261. [PMID: 31519967 PMCID: PMC6744511 DOI: 10.1038/s41598-019-49860-0] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 08/29/2019] [Indexed: 12/13/2022] Open
Abstract
Diagnosis of Cholangiocarcinoma (CCA) is difficult, thus a noninvasive approach towards (i) assessing and (ii) monitoring the tumor-specific mutational profile is desirable to improve diagnosis and tailor treatment. Tumor tissue and corresponding ctDNA samples were collected from patients with CCA prior to and during chemotherapy and were subjected to deep sequencing of 15 genes frequently mutated in CCA. A set of ctDNA samples was also submitted for 710 gene oncopanel sequencing to identify progression signatures. The blood/tissue concordance was 74% overall and 92% for intrahepatic tumors only. Variant allele frequency (VAF) in ctDNA correlated with tumor load and in the group of intrahepatic CCA with PFS. 63% of therapy naive patients had their mutational profile changed during chemotherapy. A set of 76 potential progression driver genes was identified among 710 candidates. The molecular landscape of CCA is accessible via ctDNA. This could be helpful to facilitate diagnosis and personalize and adapt therapeutic strategies.
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Affiliation(s)
- T J Ettrich
- University Medical Center Ulm, Center for Internal Medicine, Department of Internal Medicine I, University of Ulm, Ulm, Germany
| | - D Schwerdel
- University Medical Center Ulm, Center for Internal Medicine, Department of Internal Medicine I, University of Ulm, Ulm, Germany
| | - A Dolnik
- Charité University Medical Center Berlin, Department of Hematology, Oncology and Tumorimmunology, Berlin, Germany
| | - F Beuter
- University Medical Center Ulm, Center for Internal Medicine, Department of Internal Medicine I, University of Ulm, Ulm, Germany
| | - T J Blätte
- University Medical Center Ulm, Center for Internal Medicine, Department of Internal Medicine III, University of Ulm, Ulm, Germany
| | - S A Schmidt
- University Medical Center Ulm, Department of Diagnostic and Interventional Radiology, University of Ulm, Ulm, Germany
| | - N Stanescu-Siegmund
- University Medical Center Ulm, Department of Diagnostic and Interventional Radiology, University of Ulm, Ulm, Germany
| | - J Steinacker
- University Medical Center Ulm, Department of Diagnostic and Interventional Radiology, University of Ulm, Ulm, Germany
| | - R Marienfeld
- University Medical Center Ulm, Institute of Pathology, University of Ulm, Ulm, Germany
| | - A Kleger
- University Medical Center Ulm, Center for Internal Medicine, Department of Internal Medicine I, University of Ulm, Ulm, Germany
| | - L Bullinger
- Charité University Medical Center Berlin, Department of Hematology, Oncology and Tumorimmunology, Berlin, Germany
| | - T Seufferlein
- University Medical Center Ulm, Center for Internal Medicine, Department of Internal Medicine I, University of Ulm, Ulm, Germany.
| | - A W Berger
- University Medical Center Ulm, Center for Internal Medicine, Department of Internal Medicine I, University of Ulm, Ulm, Germany.,Department of Gastroenterology, Gastrointestinal Oncology and Interventional Endoscopy, Vivantes Klinikum im Friedrichshain, Teaching Hospital of Charité - University Medical Center Berlin, Berlin, Germany
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369
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Messina C, Merz V, Frisinghelli M, Trentin C, Grego E, Veccia A, Salati M, Messina M, Carnaghi C, Caffo O. Adjuvant chemotherapy in resected bile duct cancer: A systematic review and meta-analysis of randomized trials. Crit Rev Oncol Hematol 2019; 143:124-129. [PMID: 31563828 DOI: 10.1016/j.critrevonc.2019.09.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 09/03/2019] [Accepted: 09/04/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The role of adjuvant chemotherapy (ACT) for resected biliary tract cancer (BTC) is still unclear and there is no specific recommendation by international guidelines. AIM To perform a meta-analysis of randomized clinical trials (RCTs) to better define the clinical benefit and risks of ACT or observation in resected BTC. METHOD A systematic literature search of Pubmed, Embase, and the Cochrane Library was performed up to April 2019. A meta-analysis was carried out using the random effects model. RESULTS ACT provided a mild improvement in recurrence free survival (RFS) (HR:0.83, 95%CI 0.69-0.99) and no effect on overall survival (OS) (HR:0.91, 95%CI 0.75-1.09). Similarly, ACT showed no effect on OS in lymph-node positive subgroup (HR:0.84, 95% CI 0.65-1.08) and surgical margin positive subgroup (HR:0.95, 95%CI 0.69-1.31). Moreover, ACT led to a substantial increase of chemotherapy-associated adverse events (RR:3.03, 95%CI 2.22-4.15). CONCLUSION ACT for resected BTC patients modestly improved RFS with no effect on OS and a substantial increase in chemotherapy associated AEs.
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Affiliation(s)
- Carlo Messina
- Department of Medical Oncology, Santa Chiara Hospital, Trento, Italy.
| | - Valeria Merz
- Department of Medical Oncology, Santa Chiara Hospital, Trento, Italy; Unit of Medical Oncology, Department of Surgery and Oncology, University of Verona Hospital Trust, Verona, Italy
| | | | - Chiara Trentin
- Department of Medical Oncology, Santa Chiara Hospital, Trento, Italy
| | - Elisabetta Grego
- Department of Medical Oncology, Santa Chiara Hospital, Trento, Italy
| | - Antonello Veccia
- Department of Medical Oncology, Santa Chiara Hospital, Trento, Italy
| | - Massimiliano Salati
- Department of Medical Oncology, University Hospital of Modena and Reggio Emilia, Modena, Italy
| | - Marco Messina
- Oncology Unit, Fondazione San Raffaele-Giglio, Cefalu', Italy
| | - Carlo Carnaghi
- Division of Medical Oncology, Ospedale Centrale di Bolzano, Bolzano, Italy
| | - Orazio Caffo
- Department of Medical Oncology, Santa Chiara Hospital, Trento, Italy
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370
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Alabraba E, Joshi H, Bird N, Griffin R, Sturgess R, Stern N, Sieberhagen C, Cross T, Camenzuli A, Davis R, Evans J, O'Grady E, Palmer D, Diaz-Nieto R, Fenwick S, Poston G, Malik H. Increased multimodality treatment options has improved survival for Hepatocellular carcinoma but poor survival for biliary tract cancers remains unchanged. Eur J Surg Oncol 2019; 45:1660-1667. [DOI: 10.1016/j.ejso.2019.04.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 03/25/2019] [Accepted: 04/01/2019] [Indexed: 12/18/2022] Open
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371
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Boškoski I, Tringali A, Familiari P, Bove V, Landi R, Attili F, Perri V, Onder G, Mutignani M, Costamagna G. A 17 years retrospective study on multiple metal stents for complex malignant hilar biliary strictures: Survival, stents patency and outcomes of re-interventions for occluded metal stents. Dig Liver Dis 2019; 51:1287-1293. [PMID: 31036471 DOI: 10.1016/j.dld.2019.03.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/01/2019] [Accepted: 03/24/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Endoscopic placement of SEMSs for malignant hilar biliary strictures (MHBS) is well-established palliative treatment for inoperable patients. Objectives of this study were evaluation of survival and stents patency after placement of multiple SEMS for palliation of complex MHBS. METHODS Retrospective review of patients with MHBS that underwent ERCP with insertion of multiple SEMSs for palliation. Survival-associated factors and stents patency were analyzed by Cox multivariate analysis. RESULTS Between January 1998 and January 2015, 740 patients with nonoperable MHBS that underwent ERCP were identified and only 18.2% of these received multiple SEMSs. Complications were observed in 7.5% of the patients with no procedure-related mortality. Palliative therapies (chemotherapy, external beam radiotherapy and high dose rate brachytherapy) were done in some patients, and outcomes were evaluated. Overall mean survival of the 134 patients was 323 days. Of these, 59% did not had stents malfunction while 41% patients had episodes of SEMSs malfunction and mean survival after re-interventions was 502.9 days. Survival was not influenced by type of tumor, sex or age. CONCLUSIONS Endoscopic multiple SEMSs placement is safe and effective in patients with complex MHBS. Survival is independent from the type and complexity of MHBS while is prolonged in patients undergoing HDR brachytherapy. Prompt recognition of SEMSs malfunction is fundamental for survival.
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Affiliation(s)
- Ivo Boškoski
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy.
| | - Andrea Tringali
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy
| | - Pietro Familiari
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy
| | - Vincenzo Bove
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy
| | - Rosario Landi
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy
| | - Fabia Attili
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy
| | - Vincenzo Perri
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy
| | - Graziano Onder
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy
| | | | - Guido Costamagna
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Digestive Endoscopy Unit, Rome, Italy; Catholic University, Centre for Endoscopic Research therapeutics and Training (CERTT), Rome, Italy
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Finazzi T, Nguyen VT, Zimmermann F, Papachristofilou A. Impact of patient and treatment characteristics on heart and lung dose in adjuvant radiotherapy for left-sided breast cancer. Radiat Oncol 2019; 14:153. [PMID: 31462267 PMCID: PMC6714299 DOI: 10.1186/s13014-019-1364-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 08/21/2019] [Indexed: 12/25/2022] Open
Abstract
PURPOSE The heart and lungs are routinely exposed to incidental irradiation during adjuvant radiotherapy (RT) of breast cancer. We analyzed the impact of patient and treatment characteristics on heart and lung dose in left-sided breast RT. METHODS We analyzed 332 female patients treated with left-sided breast RT between 2013 and 2018. Mean heart dose (MHD), left mean lung dose (MLD) and heart / lung V20Gy were collected from treatment plans. Patients were stratified by RT technique (3D-conformal RT, 3DCRT; intensity-modulated RT, IMRT; volumetric modulated arc therapy, VMAT) and target volumes, including lymph node RT (LN-RT). Patient characteristics (body mass index (BMI), heart and lung volume) were assessed using correlation analyses. RESULTS LN-RT was performed in 111 patients with increased MHD (median 4.6 vs. 3.3 Gy; p < .01), left MLD (14.8 vs. 7.7 Gy; p < .01) and left lung V20Gy (30.0% vs. 14.4%; p < .01) compared to treatment without LN-RT. Internal mammary LN-RT further increased organ doses compared to RT involving only supraclavicular +/- axillary LN (p < .01 for all values; MHD 6.9 vs. 4.2 Gy). In 221 patients treated without LN-RT, IMRT/VMAT was associated with higher left lung doses (MLD 9.1 vs. 7.4 Gy, p < .01; V20Gy 18.8% vs. 14.0%, p < .01) compared to 3DCRT. A negative correlation between total lung volume and both MHD (r = - 0.38; p < .01) and heart V20Gy (r = - 0.37; p < .01), as well as a weak positive correlation of BMI and MHD (r = 0.27; p < .01) were observed. CONCLUSIONS In adjuvant RT for left-sided breast cancer, LN-RT is associated with a marked increase in heart and lung doses, particularly with internal mammary LN-RT. Potential advantages of IMRT/VMAT for breast or chest wall RT need to be weighed against a moderately increased lung dose.
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Affiliation(s)
- Tobias Finazzi
- Clinic of Radiotherapy and Radiation Oncology, University Hospital Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - Van-Trinh Nguyen
- Clinic of Radiotherapy and Radiation Oncology, University Hospital Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - Frank Zimmermann
- Clinic of Radiotherapy and Radiation Oncology, University Hospital Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - Alexandros Papachristofilou
- Clinic of Radiotherapy and Radiation Oncology, University Hospital Basel, Petersgraben 4, 4031 Basel, Switzerland
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373
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Huguet JM, Lobo M, Labrador JM, Boix C, Albert C, Ferrer-Barceló L, Durá AB, Suárez P, Iranzo I, Gil-Raga M, Burgos CBD, Sempere J. Diagnostic-therapeutic management of bile duct cancer. World J Clin Cases 2019; 7:1732-1752. [PMID: 31417920 PMCID: PMC6692271 DOI: 10.12998/wjcc.v7.i14.1732] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 06/18/2019] [Accepted: 06/27/2019] [Indexed: 02/05/2023] Open
Abstract
Biliary tract cancer, or cholangiocarcinoma, comprises a heterogeneous group of malignant tumors that can emerge at any part of the biliary tree. This group is the second most common type of primary liver cancer. Diagnosis is usually based on symptoms, which may be heterogeneous, and nonspecific biomarkers in serum and biopsy specimens, as well as on imaging techniques. Endoscopy-based diagnosis is essential, since it enables biopsy specimens to be taken. In addition, it can help with locoregional staging of distal tumors. Endoscopic retrograde cholangiopancreatography is a key technique for the evaluation and treatment of malignant biliary tumors. Correct staging of cholangiocarcinoma is essential in order to be able to determine the degree of resectability and assess the results of treatment. The tumor is staged based on the TNM classification of the American Joint Committee on Cancer. The approach will depend on the classification of the tumor. Thus, some patients with early-stage disease could benefit from surgery; complete surgical resection is the cornerstone of cure. However, only a minority of patients are diagnosed in the early stages and are suitable candidates for resection. In the subset of patients diagnosed with locally advanced or metastatic disease, chemotherapy has been used to improve outcome and to delay tumor progression. The approach to biliary tract tumors should be multidisciplinary, involving experienced endoscopists, oncologists, radiologists, and surgeons.
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Affiliation(s)
- José María Huguet
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Miriam Lobo
- Medical Oncology Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - José Mir Labrador
- Unidad Hepática Avanzada, Servicio de Cirugía General y Digestiva, General University Hospital of Valencia, Valencia 46014, Spain
| | - Carlos Boix
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Cecilia Albert
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Luis Ferrer-Barceló
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Ana B Durá
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Patricia Suárez
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Isabel Iranzo
- Digestive Disease Department, General University Hospital of Valencia, Valencia 46014, Spain
| | - Mireia Gil-Raga
- Medical Oncology Department, Hospital de Requena, Requena 46340, Spain
| | - Celia Baez de Burgos
- Unidad Hepática Avanzada, Servicio de Cirugía General y Digestiva, General University Hospital of Valencia, Valencia 46014, Spain
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374
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de Bitter TJJ, van der Linden RLA, van Vliet S, Weren F, Sie D, Ylstra B, van der Linden HC, Knijn N, Ligtenberg MJL, van der Post RS, Simmer F, Nagtegaal ID. Colorectal metastasis to the gallbladder mimicking a primary gallbladder malignancy: histopathological and molecular characteristics. Histopathology 2019; 75:394-404. [PMID: 31044440 PMCID: PMC6794645 DOI: 10.1111/his.13892] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 04/25/2019] [Accepted: 04/28/2019] [Indexed: 12/29/2022]
Abstract
AIMS Outcomes of colorectal cancer (CRC) treatment and survival have steadily improved during the past decades, accompanied by an increased risk of developing second primary tumours and metastatic tumours at unusual sites. Metastatic CRC can show mucosal colonisation, thereby mimicking a second primary tumour. This potential confusion could lead to incorrect diagnosis and consequently inadequate treatment of the patient. The aim of this study was to differentiate between metastatic CRC and a second primary (gallbladder cancer, GBC) using a combination of standard histopathology and molecular techniques. METHODS AND RESULTS Ten consecutive patients with both CRC and GBC were identified in our region using the Dutch National Pathology Archive (PALGA). Two patients served as negative controls. Histology of GBC was reviewed by nine pathologists. A combination of immunohistochemistry, microsatellite analysis, genomewide DNA copy number analysis and targeted somatic mutation analysis was used to aid in differential diagnosis. In two patients, CRC and GBC were clonally related, as confirmed by somatic mutation analysis. For one case, this was confirmed by genomewide DNA copy number analysis. However, in both cases, pathologists initially considered the GBC as a second primary tumour. CONCLUSIONS Metastatic CRC displaying mucosal colonisation is often misinterpreted as a second primary tumour. A combination of traditional histopathology and molecular techniques improves this interpretation, and lowers the risk of inadequate treatment.
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Affiliation(s)
- Tessa J J de Bitter
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
| | | | - Shannon van Vliet
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Fieke Weren
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands.,Department of Pathology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Daoud Sie
- Department of Pathology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Bauke Ylstra
- Department of Pathology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | | | - Nikki Knijn
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Marjolijn J L Ligtenberg
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands.,Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Rachel S van der Post
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Femke Simmer
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Iris D Nagtegaal
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
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375
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Jung C, Lavole J, Barret M, Abou Ali E, Palmieri LJ, Dermine S, Barré A, Chaussade S, Coriat R. Local Therapy in Advanced Cholangiocarcinoma: A Review of Current Endoscopic, Medical, and Oncologic Treatment Options. Oncology 2019; 97:191-201. [DOI: 10.1159/000500832] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 05/04/2019] [Indexed: 12/07/2022]
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376
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Lamarca A, Gambardella V, Cejalvo JM, Fleitas-Kanonnikoff T, Cervantes A. In the literature: June 2019. ESMO Open 2019; 4:e000547. [PMID: 31297241 PMCID: PMC6590957 DOI: 10.1136/esmoopen-2019-000547] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Affiliation(s)
- Angela Lamarca
- Department of Medical Oncology, Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Valentina Gambardella
- Department of Medical Oncology, Biomedical Research Institute INCLIVA, CiberOnc, University of Valencia, Valencia, Spain
| | - Juan-Miguel Cejalvo
- Department of Medical Oncology, Biomedical Research Institute INCLIVA, CiberOnc, University of Valencia, Valencia, Spain
| | - Tania Fleitas-Kanonnikoff
- Department of Medical Oncology, Biomedical Research Institute INCLIVA, CiberOnc, University of Valencia, Valencia, Spain
| | - Andrés Cervantes
- Department of Medical Oncology, Biomedical Research Institute INCLIVA, CiberOnc, University of Valencia, Valencia, Spain
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377
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Song BG, Park JK, Kim HS, Kim K, Park JK, Lee KH, Lee KT, Lee JK. Prognosis and prognostic factors in patients with advanced biliary tract cancer depending on its anatomical location. Scand J Gastroenterol 2019; 54:740-745. [PMID: 31136212 DOI: 10.1080/00365521.2019.1619827] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Objective: Previous studies have revealed that biliary tract cancer (BTC) has different clinical characteristics depending on its anatomical location. However, clinical studies about the prognosis of BTC according to its anatomical location are lacking. We aimed to compare the prognosis of BTC according to its anatomical location. Methods: We retrospectively reviewed records of 311 patients with advanced BTC who received gemcitabine based palliative chemotherapy from January 2006 to December 2015 at Samsung medical Center. Results: During median follow-up of 7.67 months, the median overall survival (OS) times for patients with gallbladder (GB) cancer, intrahepatic cholangiocellular carcinoma (ICCC) and extrahepatic cholangiocellular carcinoma (ECCC) were 8.1 months, 7.7 months and 13.4 months, respectively. Median progression free survival (PFS) times for those with GB cancer, ICCC and ECCC were 4.1 months, 5.4 months and 7.2 months respectively. In multivariate analysis, anatomical location of cancer was a statistically significant factor for OS and PFS (p < .001). Prognostic factors associated with OS were also different according to the anatomical location of cancer: CA 19-9 and chemotherapy response for GB cancer; disease status, albumin and chemotherapy response for ICCC; performance status and chemotherapy response for ECCC. Conclusions: Prognosis and prognostic factors of BTC were significantly different depending on its anatomical location.
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Affiliation(s)
- Byeong Geun Song
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Jae Keun Park
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Hye Seung Kim
- Statistics and Data Center, Samsung Medical Center , Seoul , South Korea
| | - Kyunga Kim
- Statistics and Data Center, Samsung Medical Center , Seoul , South Korea
| | - Joo Kyung Park
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Kwang Hyuck Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Kyu Taek Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Jong Kyun Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
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378
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Limpawattana P, Wirasorn K, Sookprasert A, Sawanyawisuth K, Titapun A, Luvira V, Khuntikeo N, Chindaprasirt J. Frailty Syndrome in Biliary Tract Cancer Patients: Prevalence and Associated Factors. Asian Pac J Cancer Prev 2019; 20:1497-1501. [PMID: 31127914 PMCID: PMC6857894 DOI: 10.31557/apjcp.2019.20.5.1497] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Background: Frailty, a risk of unfavorable outcomes from disability to adapt to stressors, is common in the elderly but could occur in younger patients with cancer. This study focused on the prevalence of frailty in biliary tract cancer (BTC) and associated factors. Methods: A total of 75 BTC patients receiving chemotherapy from January 2016 to September 2017 were enrolled. Frailty was diagnosed by the FRAIL (Fatigue, Resistance, Ambulation, Illnesses, and Loss of weight) scale. Univariate and multivariate regression analyses were used to analyze factors associated with frailty. Results: The prevalence rates of frailty and pre-frailty were 12% (9 cases) and 60% (45 cases). According to multivariate logistic analysis, three factors were associated with frailty, including old age, high body mass index (BMI), and history of liver surgery. The adjusted odds ratios of the factors were 1.12 (95% CI: 1.01, 1.24), 1.28 (95% CI: 1.01, 1.64), and 6.16 (95% CI: 1.11, 34.16), respectively. Conclusion: Frailty is not uncommon in BTC patients. Old age, high BMI, and history of liver surgery are important risk factors for frailty.
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Affiliation(s)
- Panita Limpawattana
- Division of Geriatric Medicine, Department of Medicine , Khon Kaen University, Thailand
| | - Kosin Wirasorn
- Medical Oncology Unit, Department of Medicine, Khon Kaen University, Thailand. Email :
| | - Aumkhae Sookprasert
- Medical Oncology Unit, Department of Medicine, Khon Kaen University, Thailand. Email :
| | | | - Attapol Titapun
- Division of Hepatobiliary Surgery, Department of Surgery, Faculty of Medicine, Khon Kaen University, Thailand
| | - Vor Luvira
- Division of Hepatobiliary Surgery, Department of Surgery, Faculty of Medicine, Khon Kaen University, Thailand
| | - Narong Khuntikeo
- Division of Hepatobiliary Surgery, Department of Surgery, Faculty of Medicine, Khon Kaen University, Thailand
| | - Jarin Chindaprasirt
- Medical Oncology Unit, Department of Medicine, Khon Kaen University, Thailand. Email :
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379
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Ueno M, Ikeda M, Morizane C, Kobayashi S, Ohno I, Kondo S, Okano N, Kimura K, Asada S, Namba Y, Okusaka T, Furuse J. Nivolumab alone or in combination with cisplatin plus gemcitabine in Japanese patients with unresectable or recurrent biliary tract cancer: a non-randomised, multicentre, open-label, phase 1 study. Lancet Gastroenterol Hepatol 2019; 4:611-621. [PMID: 31109808 DOI: 10.1016/s2468-1253(19)30086-x] [Citation(s) in RCA: 200] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 02/25/2019] [Accepted: 02/25/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND This study aimed to assess the safety and tolerability of the immune checkpoint inhibitor nivolumab, as monotherapy or combined with chemotherapy, in Japanese patients with biliary tract cancer. METHODS This multicentre, open-label, phase 1 trial was done at four cancer centres in Japan. Eligible patients were aged 20-79 years, had biliary tract adenocarcinoma (intrahepatic bile duct cancer, extrahepatic bile duct cancer, gallbladder cancer, or ampullary cancer), Eastern Cooperative Oncology Group performance status 0 or 1, adequate hepatic, renal, and haematological function, and tumour tissue samples for PD-L1 expression analysis. Patients with unresectable or recurrent biliary tract cancer that was refractory or intolerant to gemcitabine-based treatment regimens received nivolumab monotherapy (240 mg every 2 weeks [monotherapy cohort]). Chemotherapy-naive patients with unresectable or recurrent biliary tract cancer received nivolumab (240 mg every 2 weeks) and cisplatin (25 mg/m2) plus gemcitabine (1000 mg/m2) chemotherapy (combined therapy cohort). The primary objective was to assess tolerability and safety. The primary objective was assessed in the safety population of all patients who had received at least one dose of nivolumab. This study is registered with www.clinicaltrials.jp, number JapicCTI-153098, and follow-up is ongoing. FINDINGS 30 patients were enrolled into each cohort between Jan 13, 2016, and April 19, 2017. Data cutoff was Aug 31, 2017. In the monotherapy cohort, the most frequently reported treatment-related adverse events were decreased appetite (five [17%]), malaise (four [13%]), and pruritus (four [13%]). Grade 3-4 treatment-related adverse events were reported by three (10%) patients (rash, maculopapular rash, and amylase increase) and treatment-related serious adverse events were reported by one (3%) patient (pleurisy). In the combined therapy cohort, the most frequently reported treatment-related adverse events were neutrophil count decrease (any grade 25 [83%]; grade 3-4 in 23 [77%] patients) and platelet count decrease (any grade 25 [83%] of 30; grade 3-4 in 15 [50%] patients). Six (20%) patients reported 11 treatment-related serious adverse events (platelet count decrease [three patients], febrile neutropenia [two patients], neutrophil count decrease, anaemia, anaphylactic reaction, decreased appetite, pyrexia, and myocarditis [one patient each]). In the monotherapy cohort, median overall survival was 5·2 months (90% CI 4·5-8·7), median progression-free survival was 1·4 months (90% CI 1·4-1·4), and one of 30 patients had an objective response. In the combined therapy cohort, median overall survival was 15·4 months (90% CI 11·8-not estimable), median progression-free survival was 4·2 months (90% CI 2·8-5·6), and 11 of 30 patients had an objective response. INTERPRETATION Nivolumab had a manageable safety profile and signs of clinical activity in patients with unresectable or recurrent biliary tract cancer. This initial assessment of nivolumab for the treatment of advanced biliary tract cancer provides supportive evidence for future larger randomised studies of nivolumab in this difficult to treat cancer. FUNDING Ono Pharmaceutical Co Ltd and Bristol-Myers Squibb Inc.
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Affiliation(s)
- Makoto Ueno
- Department of Gastroenterology, Hepatobiliary and Pancreatic Medical Oncology Division, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
| | - Masafumi Ikeda
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Chigusa Morizane
- Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Chuo-ku, Tokyo, Japan
| | - Satoshi Kobayashi
- Department of Gastroenterology, Hepatobiliary and Pancreatic Medical Oncology Division, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan
| | - Izumi Ohno
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Shunsuke Kondo
- Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Chuo-ku, Tokyo, Japan
| | - Naohiro Okano
- Department of Medical Oncology, Kyorin University Faculty of Medicine, Mitaka, Tokyo, Japan
| | | | - Suguru Asada
- Ono Pharmaceutical Co, Ltd, Chuo-ku, Osaka, Japan
| | | | - Takuji Okusaka
- Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Chuo-ku, Tokyo, Japan
| | - Junji Furuse
- Department of Medical Oncology, Kyorin University Faculty of Medicine, Mitaka, Tokyo, Japan
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380
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Cillo U, Fondevila C, Donadon M, Gringeri E, Mocchegiani F, Schlitt HJ, Ijzermans JNM, Vivarelli M, Zieniewicz K, Olde Damink SWM, Groot Koerkamp B. Surgery for cholangiocarcinoma. Liver Int 2019; 39 Suppl 1:143-155. [PMID: 30843343 PMCID: PMC6563077 DOI: 10.1111/liv.14089] [Citation(s) in RCA: 185] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 02/22/2019] [Accepted: 02/27/2019] [Indexed: 12/13/2022]
Abstract
Surgical resection is the only potentially curative treatment for patients with cholangiocarcinoma. For both perihilar cholangiocarcinoma (pCCA) and intrahepatic cholangiocarcinoma (iCCA), 5-year overall survival of about 30% has been reported in large series. This review addresses several challenges in surgical management of cholangiocarcinoma. The first challenge is diagnosis: a biopsy is typically avoided because of the risk of seeding metastases and the low yield of a brush of the bile duct. However, about 15% of patients with suspected pCCA are found to have a benign diagnosis after resection. The second challenge is staging; even with the best preoperative imaging, a substantial percentage of patients has occult metastatic disease detected at staging laparoscopy or early recurrence after resection. The third challenge is an adequate volume and function of the future liver remnant, which may require preoperative biliary drainage and portal vein embolization. The fourth challenge is a complete resection: a positive bile duct margin is not uncommon because the microscopic biliary extent of disease may be more extensive than perceived on imaging. The fifth challenge is the high post-operative mortality that has decreased in very high volume Asian centres, but remains about 10% in many Western referral centres. The sixth challenge is that even after a complete resection most patients develop recurrent disease. Recent randomized controlled trials found conflicting results regarding the benefit of adjuvant chemotherapy. The final challenge is to determine which patients with cholangiocarcinoma should undergo liver transplantation rather than resection.
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Affiliation(s)
- Umberto Cillo
- Department of Surgery, Oncology and Gastroenterology, Hepatobiliary Surgery and Liver Transplantation UnitPadova University HospitalPadovaItaly
| | - Constantino Fondevila
- Department of General & Digestive Surgery, Institut de Malalties Digestives I Metabòliques (IMDiM)Hospital Clínic, University of BarcelonaSpain
| | - Matteo Donadon
- Department of Surgery, Division of Hepatobiliary and General SurgeryHumanitas Clinical and Research Center, Humanitas UniversityRozzanoItaly
| | - Enrico Gringeri
- Department of Surgery, Oncology and Gastroenterology, Hepatobiliary Surgery and Liver Transplantation UnitPadova University HospitalPadovaItaly
| | - Federico Mocchegiani
- Hepatopancreatobiliary and Transplant Unit, Department of Experimental and Clinical MedicinePolytechnic University of MarcheAnconaItaly
| | - Hans J. Schlitt
- Department of SurgeryUniversity Hospital RegensburgRegensburgGermany
| | - Jan N. M. Ijzermans
- Department of SurgeryErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands
| | - Marco Vivarelli
- Hepatopancreatobiliary and Transplant Unit, Department of Experimental and Clinical MedicinePolytechnic University of MarcheAnconaItaly
| | - Krzysztof Zieniewicz
- Department of General, Transplant and Liver SurgeryMedical University of WarsawWarsawPoland
| | - Steven W. M. Olde Damink
- Department of SurgeryMaastricht University Medical CenterMaastrichtThe Netherlands,Department of General, Visceral and Transplantation SurgeryRWTH University Hospital AachenAachenGermany
| | - Bas Groot Koerkamp
- Department of SurgeryErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands
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381
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Tamma R, Annese T, Ruggieri S, Brunetti O, Longo V, Cascardi E, Mastropasqua MG, Maiorano E, Silvestris N, Ribatti D. Inflammatory cells infiltrate and angiogenesis in locally advanced and metastatic cholangiocarcinoma. Eur J Clin Invest 2019; 49:e13087. [PMID: 30767196 DOI: 10.1111/eci.13087] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 01/22/2019] [Accepted: 02/12/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is the second most common subtype of primary hepatobiliary cancer and one of the most aggressive characterized by an extremely poor prognosis with limited treatment options. Inflammatory cells in tumour microenvironment support tumour growth in term of progression, angiogenesis and metastatic capacity. A link between inflammation and biliary carcinogenesis has been previously observed but the mechanisms involved remain to be determined. METHODS We investigated the microvascular density (MVD) and inflammatory cells in tissue samples from 40 patients with CCA with locally advanced CCA and metastatic CCA by means of immunohistochemical analysis of macrophages, mast cells, B and T lymphocytes and we correlated inflammatory infiltrate with MVD. RESULTS We observed significant decrease in the levels of CD31 positive vessels, and CD8, CD4, CD68 and tryptase-positive cells in metastatic lesions as compared to the localized ones. A negative correlation between CD31 and CD8 and CD31 and CD4 in localized CCA samples was found as assessed by Spearman correlation analysis. CONCLUSIONS In locally advanced CCA patients, there is a significant increase of immune cell infiltrate constituted by CD8+ and CD4+ lymphocytes, macrophages and mast cells as compared to the metastatic ones. This alteration in the tumour microenvironment infiltrate is related to a significant increased MVD in localized CCA lesions compared with the metastatic ones. Moreover, we observed a negative correlation between MVD and CD8+ , CD4+ cells in localized CCA patients.
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Affiliation(s)
- Roberto Tamma
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
| | - Tiziana Annese
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
| | - Simona Ruggieri
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
| | - Oronzo Brunetti
- Medical Oncology Unit-Cancer Institute "Giovanni Paolo II", Bari, Italy
| | - Vito Longo
- Medical Oncology Unit-Cancer Institute "Giovanni Paolo II", Bari, Italy
| | - Eliano Cascardi
- Department of Emergency and Organ Transplantation (D.E.T.O.), Pathology Section, University of Bari Medical School, Bari, Italy
| | - Mauro Giuseppe Mastropasqua
- Department of Emergency and Organ Transplantation (D.E.T.O.), Pathology Section, University of Bari Medical School, Bari, Italy
| | - Eugenio Maiorano
- Department of Emergency and Organ Transplantation (D.E.T.O.), Pathology Section, University of Bari Medical School, Bari, Italy
| | - Nicola Silvestris
- Medical Oncology Unit-Cancer Institute "Giovanni Paolo II", Bari, Italy
| | - Domenico Ribatti
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, Bari, Italy
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382
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Elberg Dengsø K, Tjørnhøj-Thomsen T, Oksbjerg Dalton S, Marcel Christensen B, Hillingsø J, Thomsen T. It's all about the CA-19-9. A longitudinal qualitative study of patients' experiences and perspectives on follow-up after curative surgery for cancer in the pancreas, duodenum or bile-duct. Acta Oncol 2019; 58:642-649. [PMID: 30698053 DOI: 10.1080/0284186x.2018.1562212] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Background: Patients undergoing curative surgery for cancers of the pancreas, duodenum or bile ducts currently attend follow-up at specialized centers. Traditionally, follow-up after cancer has focused on cancer relapse. The Danish Health and Medicines Authority has recently pushed for a wider focus incorporating patients' individual needs and concerns during cancer rehabilitation. We aimed to explore patients' experiences of and perspectives on the rehabilitative scope of the current follow-up within the first year after curative treatment. Material and methods: A qualitative longitudinal design was undertaken with individual semi-structured interviews. We included twelve patients attending current follow-up after treatment for cancer in the pancreas, duodenum or bile-duct. We interviewed the patients three times over a period of 9 months. Data were analyzed longitudinally using inductive content analysis. Results: The patients experienced the cancer antigen (CA-19-9) as the center piece of follow-up, with consultations revolving largely around the CA-19-9 results. Parallel to and independent of follow-up, the patients described an array of creative strategies for adapting to their altered bodies and new life situation. The strategies included homemade endeavors to minimize gut symptoms, for example mint tablets or dairy products without lactose: realizing life-long dreams and resolving financial matters; confiding with likeminded outside the family or professionals outside the hospital. First encounters with HCPs were critically important with bad first encounters haunting patients throughout follow-up and good first encounters facilitating trust and reciprocity between patients and HCPs. Conclusion: Patients in this study perceived detection of relapse through CA-19-9 as the focal point of follow-up, leaving other patient-important symptoms insufficiently addressed. We may, therefore, consider not using this relatively unprecise marker for relapse in the future. Balancing clinicians' needs to diagnose relapse with patients' needs for rehabilitation warrants attention in clinical practice and future research.
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Affiliation(s)
- Kristine Elberg Dengsø
- Department of Surgical Gastroenterology and Transplantation, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Tine Tjørnhøj-Thomsen
- Department of Health and Social Context, The National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | | | - Bo Marcel Christensen
- Department of Surgical Gastroenterology and Transplantation, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Jens Hillingsø
- Department of Surgical Gastroenterology and Transplantation, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Thordis Thomsen
- Abdominal Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen University, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
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383
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Braconi C, Roessler S, Kruk B, Lammert F, Krawczyk M, Andersen JB. Molecular perturbations in cholangiocarcinoma: Is it time for precision medicine? Liver Int 2019; 39 Suppl 1:32-42. [PMID: 30829432 DOI: 10.1111/liv.14085] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 02/26/2019] [Accepted: 02/26/2019] [Indexed: 12/11/2022]
Abstract
The complexity of cholangiocarcinoma (CCA) cellularity and the molecular perturbation mechanisms that underlie the diversity of growth patterns of this malignancy remain a clinical concern. Tumours of the biliary system display significant intrinsic chemoresistance, caused by significant stromal involvement and genome-wide tumour heterogeneity, hampering disease remission and palliation as well as promoting the metastatic behaviour. It is crucial to advance our present understanding of the risk and molecular pathogenesis of CCA. This will facilitate the delineation of patient subsets based on molecular perturbations and adjust for precision therapies.
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Affiliation(s)
- Chiara Braconi
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK.,Gastrointestinal and Lymphoma Unit, The Royal Marsden NHS Trust, Surrey and London, UK
| | - Stephanie Roessler
- Institute of Pathology, University Hospital Heidelberg and Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany
| | - Beata Kruk
- Department of General, Transplant and Liver Surgery, Laboratory of Metabolic Liver Diseases, Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Marcin Krawczyk
- Department of General, Transplant and Liver Surgery, Laboratory of Metabolic Liver Diseases, Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland.,Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Jesper B Andersen
- Department of Health and Medical Sciences, Biotech Research and Innovation Centre, University of Copenhagen, Copenhagen N, Denmark
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384
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Inchingolo R, Spiliopoulos S, Nestola M, Nardella M. Outcomes of percutaneous transluminal biopsy of biliary lesions using a dedicated forceps system. Acta Radiol 2019; 60:602-607. [PMID: 30111195 DOI: 10.1177/0284185118795319] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Distinction between benign and malignant biliary obstruction is always challenging. PURPOSE To evaluate outcomes of percutaneous transluminal biopsy of biliary strictures using a dedicated forceps system. MATERIAL AND METHODS This prospective, single-center, single-arm study, included 29 consecutive patients (17 men [56.6%]; mean age = 60 ± 9 years), who underwent 30 transluminal biopsies during percutaneous transhepatic biliary drainage (PTBD) due to obstructive jaundice, between September 2014 and January 2017, using a transluminal biliary access and biopsy forceps set. The study's primary efficacy endpoint was technical success and the primary safety endpoint was the procedure-related major complications rate. The study's secondary endpoints were procedure-related minor complication rate, sensitivity, specificity, and diagnostic accuracy for the characterization of malignancy. RESULTS Tissue samples allowed histological diagnosis in 27/30 procedures (technical success rate 90.0%), as in three cases (10.0%) the sample was characterized as non-diagnostic: one case was suspicious for pancreatic cancer and two cases were cholangiocarcinoma. In one case, biopsy was successfully repeated. The diagnosis was cholangiocarcinoma in 16 cases (53.3%), colorectal metastasis in three cases (10%), pancreatic adenocarcinoma in three cases (10.0%), and inflammation in five cases (16.6%). There were two false-negative cases of inflammation proven to be cholangiocarcinoma, resulting in sensitivity of 91.67%, specificity of 100%, and accuracy of 92.59%. No major complications were noted. There were four cases of hemobilia (13%) which auto-resolved within 48 h. CONCLUSION Percutaneous transluminal biopsy of biliary strictures during PTBD using the specific forceps system was proven safe and resulted in high technical success and diagnostic accuracy rates.
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Affiliation(s)
- Riccardo Inchingolo
- 1 Division of Interventional Radiology, Department of Radiology, Madonna delle Grazie Hospital, Matera, Italy
| | - Stavros Spiliopoulos
- 2 Second Radiology Department, School of Medicine; National and Kapodistrian University of Athens, Greece
| | - Massimiliano Nestola
- 1 Division of Interventional Radiology, Department of Radiology, Madonna delle Grazie Hospital, Matera, Italy
| | - Michele Nardella
- 1 Division of Interventional Radiology, Department of Radiology, Madonna delle Grazie Hospital, Matera, Italy
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385
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Adeva J, Sangro B, Salati M, Edeline J, La Casta A, Bittoni A, Berardi R, Bruix J, Valle JW. Medical treatment for cholangiocarcinoma. Liver Int 2019; 39 Suppl 1:123-142. [PMID: 30892822 DOI: 10.1111/liv.14100] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 03/10/2019] [Accepted: 03/12/2019] [Indexed: 02/13/2023]
Abstract
Most of the patients with cholangiocarcinoma (CCA) present with advanced (inoperable or metastatic) disease, and relapse rates are high in those undergoing potentially curative resection. Previous treatment nihilism of patients with advanced disease has been replaced by active clinical research with the advent of randomized clinical trials (RCTs) and a much greater effort at understanding molecular mechanisms underpinning CCA. Three RCTs have recently been reported evaluating adjuvant chemotherapy following curative resection; only one of these has the potential to change practice. The BILCAP study failed to meet its primary endpoint by intention-to-treat analysis; however, a survival benefit was seen in a preplanned sensitivity analysis (predominantly adjusting for lymph nodes status). This, along with the numerical difference in median overall survival has led to the uptake of adjuvant capecitabine by many clinicians. In patients with advanced disease, the only level 1 data available supports the use of cisplatin and gemcitabine for the first-line treatment of patients with advanced disease; there is no established second-line chemotherapy. Previous forays into targeted therapy have proven unfruitful (namely targeting the epithelial growth factor receptor and vascular endothelial growth factor pathways). An increasing number of genomic subtypes are being defined; for some of these on-target therapeutic options are under active investigation. The most developed are studies targeting IDH-1 (isocitrate dehydrogenase) mutations and FGFR-2 (fibroblast growth factor receptor) fusions, with promising early results. Several other pathways are under evaluation, along with early studies targeting the immune environment; these are too premature to change practice to date. These emerging treatments are discussed.
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Affiliation(s)
- Jorge Adeva
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Bruno Sangro
- Liver Unit and HPB Oncology Area, Clinica Universidad de Navarra-IDISNA and CIBEREHD, Pamplona, Spain
| | - Maximiliano Salati
- Department of Oncology, University Hospital of Modena and Reggio Emilia, Modena, Italy.,Division of Molecular Pathology, Institute of Cancer Research and Gastrointestinal Unit, Royal Marsden Hospital, London and Sutton, UK
| | - Julien Edeline
- Department of Medical Oncology, Centre Eugene Marquis, Rennes, France
| | - Adelaida La Casta
- Department of Medical Oncology, Hospital Universitario Donostia, Navarra, Spain
| | - Alessandro Bittoni
- Clinica Oncologica, Università Politecnica delle Marche, Ospedali Riuniti, Ancona, Italy
| | - Rosanna Berardi
- Clinica Oncologica, Università Politecnica delle Marche, Ospedali Riuniti, Ancona, Italy
| | - Jordi Bruix
- Barcelona Clinic Liver Cancer (BCLC) Group, Liver Unit, Hospital Clinic Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Juan W Valle
- Division of Cancer Sciences, University of Manchester, Manchester, UK.,Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
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386
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Søreide K, Guest RV, Harrison EM, Kendall TJ, Garden OJ, Wigmore SJ. Systematic review of management of incidental gallbladder cancer after cholecystectomy. Br J Surg 2019; 106:32-45. [PMID: 30582640 DOI: 10.1002/bjs.11035] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 08/16/2018] [Accepted: 10/01/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Gallbladder cancer is rare, but cancers detected incidentally after cholecystectomy are increasing. The aim of this study was to review the available data for current best practice for optimal management of incidental gallbladder cancer. METHODS A systematic PubMed search of the English literature to May 2018 was conducted. RESULTS The search identified 12 systematic reviews and meta-analyses, in addition to several consensus reports, multi-institutional series and national audits. Some 0·25-0·89 per cent of all cholecystectomy specimens had incidental gallbladder cancer on pathological examination. Most patients were staged with pT2 (about half) or pT1 (about one-third) cancers. Patients with cancers confined to the mucosa (T1a or less) had 5-year survival rates of up to 100 per cent after cholecystectomy alone. For cancers invading the muscle layer of the gallbladder wall (T1b or above), reresection is recommended. The type, extent and timing of reresection remain controversial. Observation time may be used for new cross-sectional imaging with CT and MRI. Perforation at initial surgery had a higher risk of disease dissemination. Gallbladder cancers are PET-avid, and PET may detect residual disease and thus prevent unnecessary surgery. Routine laparoscopic staging before reresection is not warranted for all stages. Risk of peritoneal carcinomatosis increases with each T category. The incidence of port-site metastases is about 10 per cent. Routine resection of port sites has no effect on survival. Adjuvant chemotherapy is poorly documented and probably underused. CONCLUSION Management of incidental gallbladder cancer continues to evolve, with more refined suggestions for subgroups at risk and a selective approach to reresection.
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Affiliation(s)
- K Søreide
- Clinical Surgery, Royal Infirmary of Edinburgh and University of Edinburgh, Edinburgh, UK.,Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - R V Guest
- Clinical Surgery, Royal Infirmary of Edinburgh and University of Edinburgh, Edinburgh, UK
| | - E M Harrison
- Clinical Surgery, Royal Infirmary of Edinburgh and University of Edinburgh, Edinburgh, UK
| | - T J Kendall
- Division of Pathology, Royal Infirmary of Edinburgh and University of Edinburgh, Edinburgh, UK
| | - O J Garden
- Clinical Surgery, Royal Infirmary of Edinburgh and University of Edinburgh, Edinburgh, UK
| | - S J Wigmore
- Clinical Surgery, Royal Infirmary of Edinburgh and University of Edinburgh, Edinburgh, UK
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387
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Shroff RT, Kennedy EB, Bachini M, Bekaii-Saab T, Crane C, Edeline J, El-Khoueiry A, Feng M, Katz MHG, Primrose J, Soares HP, Valle J, Maithel SK. Adjuvant Therapy for Resected Biliary Tract Cancer: ASCO Clinical Practice Guideline. J Clin Oncol 2019; 37:1015-1027. [PMID: 30856044 DOI: 10.1200/jco.18.02178] [Citation(s) in RCA: 266] [Impact Index Per Article: 53.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
PURPOSE To develop an evidence-based clinical practice guideline to assist in clinical decision making for patients with resected biliary tract cancer. METHODS ASCO convened an Expert Panel to conduct a systematic review of the literature on adjuvant therapy for resected biliary tract cancer and provide recommended care options for this patient population. RESULTS Three phase III randomized controlled trials, one phase II trial, and 16 retrospective studies met the inclusion criteria. RECOMMENDATIONS Based on evidence from a phase III randomized controlled trial, patients with resected biliary tract cancer should be offered adjuvant capecitabine chemotherapy for a duration of 6 months. The dosing used in this trial is described in the qualifying statements, while it should be noted that the dose of capecitabine may also be determined by institutional and regional practices. Patients with extrahepatic cholangiocarcinoma or gallbladder cancer and a microscopically positive surgical resection margin (R1 resection) may be offered chemoradiation therapy. A shared decision-making approach is recommended, considering the risk of harm and potential for benefit associated with radiation therapy for patients with extrahepatic cholangiocarcinoma or gallbladder cancer. Additional information is available at www.asco.org/gastrointestinal-cancer-guidelines .
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Affiliation(s)
| | | | | | | | | | | | - Anthony El-Khoueiry
- 7 University of Southern California Kenneth Norris Cancer Center, Los Angeles, CA
| | - Mary Feng
- 8 University of California, San Francisco, CA
| | - Matthew H G Katz
- 9 The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John Primrose
- 10 University of Southampton, Southampton, United Kingdom
| | - Heloisa P Soares
- 11 University of New Mexico Comprehensive Cancer Center, Albuquerque, NM
| | - Juan Valle
- 12 University of Manchester Institute of Cancer Sciences, Manchester, United Kingdom
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388
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Kim HS, Park JW, Kim H, Han Y, Kwon W, Kim SW, Hwang YJ, Kim SG, Kwon HJ, Vinuela E, Járufe N, Roa JC, Han IW, Heo JS, Choi SH, Choi DW, Ahn KS, Kang KJ, Lee W, Jeong CY, Hong SC, Troncoso A, Losada H, Han SS, Park SJ, Yanagimoto H, Endo I, Kubota K, Wakai T, Ajiki T, Adsay NV, Jang JY. Optimal surgical treatment in patients with T1b gallbladder cancer: An international multicenter study. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2019; 25:533-543. [PMID: 30562839 DOI: 10.1002/jhbp.593] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND There is no consensus on the optimal treatment of T1b gallbladder cancer (GBC) due to the lack of evidence and the difficulty of anatomy and pathological standardization. METHODS A total of 272 patients with T1b GBC who underwent surgical resection at 14 centers with specialized hepatobiliary-pancreatic surgeons and pathologists in Korea, Japan, Chile, and the United States were studied. Clinical outcomes including disease-specific survival (DSS) rates according to the types of surgery were analyzed. RESULTS After excluding patients, the 237 qualifying patients consisted of 90 men and 147 women. Simple cholecystectomy (SC) was performed in 116 patients (48.9%) and extended cholecystectomy (EC) in 121 patients (51.1%). The overall 5-year DSS was 94.6%, and it was similar between SC and EC patients (93.7% vs. 95.5%, P = 0.496). The 5-year DSS was similar between SC and EC patients in America (82.3% vs. 100.0%, P = 0.249) as well as in Asia (98.6% vs. 95.2%, P = 0.690). The 5-year DSS also did not differ according to lymph node metastasis (P = 0.688) or tumor location (P = 0.474). CONCLUSIONS SC showed similar clinical outcomes (including recurrence) and survival outcomes as EC; therefore, EC is not needed for the treatment of T1b GBC.
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Affiliation(s)
- Hyeong Seok Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Jae Woo Park
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea.,Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, South Korea
| | - Hongbeom Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Youngmin Han
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Wooil Kwon
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Sun-Whe Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Yoon Jin Hwang
- School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Sang Geol Kim
- School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Hyung Jun Kwon
- School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Eduardo Vinuela
- Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Nicolas Járufe
- Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Juan Carlos Roa
- Department of Pathology, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - In Woong Han
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, South Korea
| | - Jin Seok Heo
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, South Korea
| | - Seong-Ho Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, South Korea
| | - Dong Wook Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, South Korea
| | - Keun Soo Ahn
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Keimyung University Dongsan Medical Center, Daegu, South Korea
| | - Koo Jeong Kang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Keimyung University Dongsan Medical Center, Daegu, South Korea
| | - Woohyung Lee
- Department of Surgery, Gyeongsang National University College of Medicine, Jinju, South Korea
| | - Chi-Young Jeong
- Department of Surgery, Gyeongsang National University College of Medicine, Jinju, South Korea
| | - Soon-Chan Hong
- Department of Surgery, Gyeongsang National University College of Medicine, Jinju, South Korea
| | - Andres Troncoso
- Surgery Department, Universidad de la Frontera, Temuco, Chile
| | - Hector Losada
- Surgery Department, Universidad de la Frontera, Temuco, Chile
| | - Sung-Sik Han
- Department of Surgery, Center for Liver Cancer, National Cancer Center, Goyang, South Korea
| | - Sang-Jae Park
- Department of Surgery, Center for Liver Cancer, National Cancer Center, Goyang, South Korea
| | | | - Itaru Endo
- Department of Gastroenterological Surgery, Graduate School of Medicine, Yokohama City University, Yokohama, Japan
| | - Keiichi Kubota
- Department of Gastroenterological Surgery, Dokkyo Medical University, Tochigi, Japan
| | - Toshifumi Wakai
- Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Tetsuo Ajiki
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Nazmi Volkan Adsay
- Department of Pathology, Koc University, Istanbul, Turkey.,Department of Pathology, Emory University School, Atlanta, GA, USA
| | - Jin-Young Jang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
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389
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Wang X, Hu KB, Zhang YQ, Yang CJ, Yao HH. Comprehensive analysis of aberrantly expressed profiles of lncRNAs, miRNAs and mRNAs with associated ceRNA network in cholangiocarcinoma. Cancer Biomark 2019; 23:549-559. [PMID: 30452401 DOI: 10.3233/cbm-181684] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Cholangiocarcinoma (CCA) is a highly malignant and poorly differentiated bile duct cancer with an extremely poor prognosis, but the pathogenesis of CCA remains not well-known. Attention has been increasingly focused on long noncoding RNAs, which plays an important role in tumorigenesis. However, the roles of cancer specific lncRNA and its related competitive endogenous RNAs (ceRNA) network in CCA remain elusive. In this study, we comprehensively integrated expression profiles, including data on mRNAs, lncRNAs and miRNAs obtained from 36 CCA tissues and 9 normal tissues in The Cancer Genome Atlas. 1434 cancer specific lncRNAs, 68 miRNAs and 3538 mRNAs (|logFC|> 1, p< 0.05) were identified. Based on bioinformatics generated from miRcode, starBase, miRTarBase, TargetScan and miRDB, we constructed an lncRNA-miRNA-mRNA network (ceRNA network) in CCA. We constructed the lncRNA-miRNA-mRNA ceRNA network consisting of 206 molecules and 454 interactions. In addition, we used Cytoscape software to visualize the ceRNA network in WGCNA, 22 mRNA network modules were identified, five of which were significantly related to tumor grade and survival time. Moreover, three lncRNAs COL18A1-AS1, SLC6A1-AS1 and HULC were found to be significantly associated with overall survival. The present study provides novel insight for better understanding of lncRNA-related ceRNA network in CCA and useful resource for identifcation of novel biomarkers of CCA.
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Affiliation(s)
- Xiang Wang
- Department of General Surgery, Second Hospital of He Fei Affiliated with Anhui Medical University, Hefei, Anhui, China
| | - Kai Bin Hu
- Department of General Surgery, Second Hospital of He Fei Affiliated with Anhui Medical University, Hefei, Anhui, China
| | - You Qian Zhang
- Department of General Surgery, Second Hospital of He Fei Affiliated with Anhui Medical University, Hefei, Anhui, China
| | - Chun Jian Yang
- Department of General Surgery, Second Hospital of He Fei Affiliated with Anhui Medical University, Hefei, Anhui, China
| | - Han Hui Yao
- Department of General Surgery, Anhui Provincial Hospital, Hefei, Anhui, China
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390
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Caparica R, Lengelé A, Bekolo W, Hendlisz A. FOLFIRI as second-line treatment of metastatic biliary tract cancer patients. Autops Case Rep 2019; 9:e2019087. [PMID: 31528622 PMCID: PMC6738847 DOI: 10.4322/acr.2019.087] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 05/10/2019] [Indexed: 12/24/2022]
Abstract
The combination of cisplatin and gemcitabine is the standard first-line treatment of metastatic biliary tract cancer (BTC) patients. The benefit of second-line chemotherapy in these patients is controversial. This study aims to evaluate the activity of FOLFIRI (fluorouracil and irinotecan) after failure to the first-line platinum and gemcitabine-based chemotherapy in metastatic BTC patients. We present a single-institution, retrospective cohort study. Patients with locally advanced or metastatic BTC who progressed after at least one line of chemotherapy, consecutively treated at our Institution between 2007 and 2017 were included. The primary endpoint was progression-free survival (PFS), and the secondary endpoints were overall survival (OS), clinical benefit rate (CBR) and safety profile of FOLFIRI. Twelve patients were included in the analysis, with a median follow up of 5 months (95% CI 2.77-7.20). The median number of cycles received was 3 (range 1 to 9). Four grade 3 toxicities were recorded; no grade 4 toxicities and no treatment-related deaths occurred. The median PFS was 1.7 months (95% CI; 0.66-2.67), and median OS was 5 months (95% CI; 2.77-7.20). Two patients presented stable disease, providing a CBR of 17%. We concluded that FOLFIRI presented a favorable toxicity profile and a modest activity in metastatic BTC patients who had progressed to platinum and gemcitabine and may be considered in patients who are able to tolerate additional lines of chemotherapy. Immunotherapy and targeted therapies selected according to the tumoral genomic profile are promising alternatives to improve the outcomes of second-line treatment in BTC.
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Affiliation(s)
- Rafael Caparica
- Institut Jules Bordet and Université Libre de Bruxelles (ULB), Department of Medical Oncology, Brussels, Belgium
| | | | - Winnie Bekolo
- Douala General Hospital, University of Douala, Cameroon
| | - Alain Hendlisz
- Institut Jules Bordet and Université Libre de Bruxelles (ULB), Department of Medical Oncology, Brussels, Belgium
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391
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Prediction of survival with second-line therapy in biliary tract cancer: Actualisation of the AGEO CT2BIL cohort and European multicentre validations. Eur J Cancer 2019; 111:94-106. [PMID: 30826661 DOI: 10.1016/j.ejca.2019.01.019] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 01/02/2019] [Accepted: 01/13/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND The benefit of second-line chemotherapy (L2) over standard first-line (L1) gemcitabine plus cisplatin (GEMCIS) or oxaliplatin (GEMOX) chemotherapy in advanced biliary tract cancer (aBTC) is unclear. Our aim was to identify and validate prognostic factors for overall survival (OS) with L2 in aBTC to guide clinical decisions in this setting. METHODS We performed a retrospective analysis of four prospective patient cohorts: a development cohort (28 French centres) and three validation cohorts from Italy, UK and France. All consecutive patients with aBTC receiving L2 after GEMCIS/GEMOX L1 between 2003 and 2016 were included. The association of clinicobiological data with OS was investigated in univariate and multivariate Cox analyses. A simple score was derived from the multivariate model. RESULTS The development cohort included 405 patients treated with L1 GEMOX (91%) or GEMCIS. Of them, 55.3% were men, and median age was 64.8 years. Prior surgical resection was observed in 26.7%, and 94.8% had metastatic disease. Performance status (PS) was 0, 1 and 2 in 17.8%, 52.4% and 29.7%, respectively. Among 22 clinical parameters, eight were associated with OS in univariate analysis. In multivariate analysis, four were independent prognostic factors (p < 0.05): PS, reason for L1 discontinuation, prior resection of primary tumour and peritoneal carcinomatosis. The model had the Harrell's concordance index of 0.655, a good calibration and was validated in the three external cohorts (N = 392). CONCLUSION We validated previously reported predictive factors of OS with L2 and identified peritoneal carcinomatosis as a new pejorative factor in nearly 800 patients. Our model and score may be useful in daily practice and for future clinical trial design.
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392
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Liu B, Hu Y, Qin L, Peng XB, Huang YX. MicroRNA-494-dependent WDHDI inhibition suppresses epithelial-mesenchymal transition, tumor growth and metastasis in cholangiocarcinoma. Dig Liver Dis 2019; 51:397-411. [PMID: 30314946 DOI: 10.1016/j.dld.2018.08.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 08/16/2018] [Accepted: 08/21/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Cholangiocarcinoma (CCA) represents a devastating malignancy characterized by high mortality, and notoriously problematic to diagnose. Recently, microRNAs (miRs) have been intensively investigated due to their potential usefulness from a tumor treatment perspective. AIMS The current study was aimed to investigate whether miR-494 influences epithelial-mesenchymal transition (EMT), tumor growth and metastasis of CCA. METHODS The regulatory miRNAs of WDHD1 in CCA expression chip were predicted, followed by determination of the miR-494 and WDHD1 expression in normal cholangiocyte tissues and CCA tissues. The related protein levels were determined. CCA cell migration, invasion, viability, and cell cycle distribution and the dosage-dependent effect of miR-494 on CCA cell growth were subsequently detected. Finally, tumorigenicity and lymph node metastasis (LNM) were measured. RESULTS Initially, miR-194 affected the CCA development via negatively regulating WDHD1 and miR-494 which were downregulated while WDHD1 was upregulated in CCA. In addition, miR-494 overexpression elevated E-cadherin expression while decreased expressions of WDHD1, N-cadherin, Vimentin, Snail, Twist and MMP-9. Finally, overexpressed miR-494 was observed to suppress EMT, cell viability, migration, invasion, arrest cell cycle progression, tumor formation, and LNM while accelerating cell apoptosis in vivo. CONCLUSION This study indicated that miR-494 overexpression suppresses EMT, tumor formation and LNM while promoting CCA cell apoptosis through inhibiting WDHD1 in CCA.
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Affiliation(s)
- Bo Liu
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha, PR China
| | - Yu Hu
- Center for Experimental Medical Research, Third Xiangya Hospital, Central South University, Changsha, PR China
| | - Lu Qin
- Department of Intestinal Surgery, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, PR China
| | - Xu-Bin Peng
- Department of Neurosurgery, The Cancer Hospital Affiliated to Xiangya School of Medicine, Central South University, Changsha, PR China
| | - Ya-Xun Huang
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha, PR China.
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393
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Labib PL, Goodchild G, Pereira SP. Molecular Pathogenesis of Cholangiocarcinoma. BMC Cancer 2019; 19:185. [PMID: 30819129 PMCID: PMC6394015 DOI: 10.1186/s12885-019-5391-0] [Citation(s) in RCA: 175] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 02/20/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Cholangiocarcinomas are a heterogeneous group of malignancies arising from a number of cells of origin along the biliary tree. Although most cases in Western countries are sporadic, large population-based studies have identified a number of risk factors. This review summarises the evidence behind reported risk factors and current understanding of the molecular pathogenesis of cholangiocarcinoma, with a focus on inflammation and cholestasis as the driving forces in cholangiocarcinoma development. RISK FACTORS FOR CHOLANGIOCARCINOGENESIS Cholestatic liver diseases (e.g. primary sclerosing cholangitis and fibropolycystic liver diseases), liver cirrhosis, and biliary stone disease all increase the risk of cholangiocarcinoma. Certain bacterial, viral or parasitic infections such as hepatitis B and C and liver flukes also increase cholangiocarcinoma risk. Other risk factors include inflammatory disorders (such as inflammatory bowel disease and chronic pancreatitis), toxins (e.g. alcohol and tobacco), metabolic conditions (diabetes, obesity and non-alcoholic fatty liver disease) and a number of genetic disorders. MOLECULAR PATHOGENESIS OF CHOLANGIOCARCINOMA Regardless of aetiology, most risk factors cause chronic inflammation or cholestasis. Chronic inflammation leads to increased exposure of cholangiocytes to the inflammatory mediators interleukin-6, Tumour Necrosis Factor-ɑ, Cyclo-oxygenase-2 and Wnt, resulting in progressive mutations in tumour suppressor genes, proto-oncogenes and DNA mismatch-repair genes. Accumulating bile acids from cholestasis lead to reduced pH, increased apoptosis and activation of ERK1/2, Akt and NF-κB pathways that encourage cell proliferation, migration and survival. Other mediators upregulated in cholangiocarcinoma include Transforming Growth Factor-β, Vascular Endothelial Growth Factor, Hepatocyte Growth Factor and several microRNAs. Increased expression of the cell surface receptor c-Met, the glucose transporter GLUT-1 and the sodium iodide symporter lead to tumour growth, angiogenesis and cell migration. Stromal changes are also observed, resulting in alterations to the extracellular matrix composition and recruitment of fibroblasts and macrophages that create a microenvironment promoting cell survival, invasion and metastasis. CONCLUSION Regardless of aetiology, most risk factors for cholangiocarcinoma cause chronic inflammation and/or cholestasis, leading to the activation of common intracellular pathways that result in reactive cell proliferation, genetic/epigenetic mutations and cholangiocarcinogenesis. An understanding of the molecular pathogenesis of cholangiocarcinoma is vital when developing new diagnostic biomarkers and targeted therapies for this disease.
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Affiliation(s)
- Peter L. Labib
- UCL Institute for Liver and Digestive Health, University College London (Royal Free Hospital Campus), Royal Free Hospital, Pond Street, London, NW3 2QG UK
| | - George Goodchild
- UCL Institute for Liver and Digestive Health, University College London (Royal Free Hospital Campus), Royal Free Hospital, Pond Street, London, NW3 2QG UK
| | - Stephen P. Pereira
- UCL Institute for Liver and Digestive Health, University College London (Royal Free Hospital Campus), Royal Free Hospital, Pond Street, London, NW3 2QG UK
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394
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Frakulli R, Buwenge M, Macchia G, Cammelli S, Deodato F, Cilla S, Cellini F, Mattiucci GC, Bisello S, Brandi G, Parisi S, Morganti AG. Stereotactic body radiation therapy in cholangiocarcinoma: a systematic review. Br J Radiol 2019; 92:20180688. [PMID: 30673295 DOI: 10.1259/bjr.20180688] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Stereotactic body radiation therapy (SBRT) has been used in the treatment of cholangiocarcinoma (CC) but toxicity and clinical results of SBRT in CC are still limited and sparse. Therefore, the aim of this systematic review was to analyze the results of SBRT in the setting of advanced CC. METHODS A systematic literature search was conducted on PubMed, Scopus, and Cochrane library using the PRISMA methodology. Studies including at least 10 patients with diagnosis of advanced CC regardless of tumor site and other treatments were included. The primary outcome was overall survival (OS) and secondary endpoints were local control (LC) and toxicity rates. The ROBINS-I risk of bias tool was used. RESULTS 10 studies (231 patients) fulfilled the selection criteria and were included in this review. All but one study showed moderate to serious risk of bias. Median follow up was 15 months (range: 7.8-64.0 months). Pooled 1 year OS was 58.3% (95% CI: 50.2-66.1%) and pooled 2 year OS was 35.5% (95% CI: 22.1-50.1%). Pooled 1 year LC was 83.4%, (95% CI: 76.5-89.4%). The reported toxicities were acceptable and manageable with only one treatment-related death. CONCLUSION The role of SBRT in CC is not yet supported by robust evidence in literature. However, within this limit, preliminary results seem almost comparable to the ones of standard chemotherapy or chemoradiation. ADVANCES IN KNOWLEDGE SBRT seems effective in terms of LC with acceptable treatment-related toxicities. Therefore, SBRT can be considered a therapeutic option at least in selected patients with CC, possibly combined with adjuvant chemotherapy (CHT).
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Affiliation(s)
- Rezarta Frakulli
- 1 Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna, S. Orsola-Malpighi Hospital , Bologna , Italy
| | - Milly Buwenge
- 1 Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna, S. Orsola-Malpighi Hospital , Bologna , Italy
| | - Gabriella Macchia
- 2 Radiotherapy Unit, Fondazione "Giovanni Paolo II", Catholic University of Sacred Heart , Campobasso , Italy
| | - Silvia Cammelli
- 1 Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna, S. Orsola-Malpighi Hospital , Bologna , Italy
| | - Francesco Deodato
- 2 Radiotherapy Unit, Fondazione "Giovanni Paolo II", Catholic University of Sacred Heart , Campobasso , Italy
| | - Savino Cilla
- 3 Medical Physic Unit, Fondazione "Giovanni Paolo II", Catholic University of Sacred Heart , Campobasso , Italy
| | - Francesco Cellini
- 4 Department of Radiotherapy, Policlinico Universitario "A. Gemelli", Università Cattolica del Sacro Cuore , Rome , Italy
| | - Gian C Mattiucci
- 4 Department of Radiotherapy, Policlinico Universitario "A. Gemelli", Università Cattolica del Sacro Cuore , Rome , Italy
| | - Silvia Bisello
- 1 Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna, S. Orsola-Malpighi Hospital , Bologna , Italy
| | - Giovanni Brandi
- 5 Department of Experimental, Diagnostic, and Specialty Medicine, S. Orsola-Malpighi University Hospital, Cancer Research, University of Bologna , Bologna , Italy
| | - Salvatore Parisi
- 6 Unit of Radiotherapy, IRCCS"Casa Sollievo della Sofferenza" San Giovanni Rotondo , Italy
| | - Alessio G Morganti
- 1 Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna, S. Orsola-Malpighi Hospital , Bologna , Italy
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395
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The role of neoadjuvant chemotherapy or chemoradiotherapy for advanced gallbladder cancer – A systematic review. Eur J Surg Oncol 2019; 45:83-91. [DOI: 10.1016/j.ejso.2018.08.020] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 08/08/2018] [Accepted: 08/28/2018] [Indexed: 02/07/2023] Open
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396
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Preoperative Serum Platelet-Lymphocyte Ratio as a Prognostic Factor in Cholangiocarcinoma Patients after Radical Resection: A Retrospective Analysis of 119 Patients. Gastroenterol Res Pract 2019; 2019:8506967. [PMID: 30809257 PMCID: PMC6369483 DOI: 10.1155/2019/8506967] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/22/2018] [Accepted: 12/16/2018] [Indexed: 12/13/2022] Open
Abstract
Aims Although prognostic markers are important to establish therapeutic strategies in patients for conducting radical resection of cholangiocarcinoma (CCA), there is still a lack of simple, valid, and repeatable markers in clinical settings. We aim to evaluate the prognostic value of the preoperative serum platelet-lymphocyte ratio (PLR) in CCA patients who underwent radical resection. Methods We retrospectively analyzed CCA patients who underwent radical resection surgery in our institution from January 2011 to June 2016. Baseline PLR and other clinical pathological data were measured when patients were diagnosed initially. The prognostic value of PLR in overall survival (OS) and progression-free survival (PFS) were analyzed with the Cox proportional hazard model and the Kaplan–Meier method. Results This study retrospectively analyzed 119 patients who underwent radical resection of CCA. During a median follow-up time of 11.0 months, there were 99.2% recurrences and 42.9% who died, and the median OS and PFS were 9.4 months and 7.4 months, respectively. Multivariate Cox analysis identified that elevated levels of PLR (PLR > 157.25) as a significant factor predicted poorer OS (P = 0.018, HR: 2.160, 95% CI: 1.139-4.096) and PFS (P = 0.005, HR: 1.930, 95% CI: 1.220-3.053). In subgroup analysis, PLR also effectively predicted OS (P = 0.016, HR: 2.515, 95% CI: 1.143-5.532) and PFS (P = 0.042, HR: 1.908, 95% CI: 0.982-3.713) in CCA patients with positive lymphatic metastasis and/or positive surgical margin who required adjuvant therapy. Conclusions The preoperative serum PLR is an independent prognostic factor for OS and PFS in CCA patients after radical resection, including patients requiring adjuvant therapy.
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397
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Loosen SH, Lurje G, Wiltberger G, Vucur M, Koch A, Kather JN, Paffenholz P, Tacke F, Ulmer FT, Trautwein C, Luedde T, Neumann UP, Roderburg C. Serum levels of miR-29, miR-122, miR-155 and miR-192 are elevated in patients with cholangiocarcinoma. PLoS One 2019; 14:e0210944. [PMID: 30653586 PMCID: PMC6336320 DOI: 10.1371/journal.pone.0210944] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 12/12/2018] [Indexed: 12/11/2022] Open
Abstract
Objectives Cholangiocarcinoma (CCA) represents the second most common primary hepatic malignancy. Despite tremendous research activities, the prognosis for the majority of patients is still poor. Only in case of early diagnosis, liver resection might potentially lead to long-term survival. However, it is still unclear which patients benefit most from extensive liver surgery, highlighting the need for new diagnostic and prognostic stratification strategies. Methods Serum concentrations of a 4 miRNA panel (miR-122, miR-192, miR-29b and miR-155) were analyzed using semi-quantitative reverse-transcriptase PCR in serum samples from 94 patients with cholangiocarcinoma undergoing tumour resection and 40 healthy controls. Results were correlated with clinical data. Results Serum concentrations of miR-122, miR-192, miR-29b and miR-155 were significantly elevated in patients with CCA compared to healthy controls or patients with primary sclerosing cholangitis without malignant transformation. Although preoperative levels of these miRNAs were unsuitable as a prognostic marker of survival, a strong postoperative decline of miR-122 serum levels was significantly associated with a favorable patients’ prognosis. Conclusions Analysis of circulating miRNAs represents a promising tool for the diagnosis of even early stage CCA. A postoperative decline in miRNA serum concentrations might be indicative for a favorable patients’ outcome and helpful to identify patients with a good prognosis after extended liver surgery.
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Affiliation(s)
- Sven H. Loosen
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Georg Lurje
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
| | - Georg Wiltberger
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
| | - Mihael Vucur
- Division of Gastroenterology, Hepatology and Hepatobiliary Oncology, University Hospital RWTH Aachen, Aachen, Germany
| | - Alexander Koch
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Jakob N. Kather
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Pia Paffenholz
- Department of Urology, University Hospital Cologne, Cologne, Germany
| | - Frank Tacke
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Florian T. Ulmer
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
| | - Christian Trautwein
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Tom Luedde
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
- Division of Gastroenterology, Hepatology and Hepatobiliary Oncology, University Hospital RWTH Aachen, Aachen, Germany
| | - Ulf P. Neumann
- Department of Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen Germany
- Department of Surgery, Maastricht University Medical Center (MUMC), Maastricht, The Netherlands
- * E-mail: (CR); (UPN)
| | - Christoph Roderburg
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
- * E-mail: (CR); (UPN)
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398
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Puga M, Pallar�s N, Velásquez-Rodríguez J, García-Sumalla A, Consiglieri CF, Busquets J, Laquente B, Calvo M, Fabregat J, Castellote J, Gornals JB. Endoscopic biliary drainage in unresectable biliary obstruction: the role of endoscopic ultrasound-guidance in a cohort study. REVISTA ESPAÑOLA DE ENFERMEDADES DIGESTIVAS 2019; 111. [DOI: 10.17235/reed.2019.6225/2019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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399
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Asrani SK, Devarbhavi H, Eaton J, Kamath PS. Burden of liver diseases in the world. J Hepatol 2019; 70:151-171. [PMID: 30266282 DOI: 10.1016/j.jhep.2018.09.014] [Citation(s) in RCA: 1867] [Impact Index Per Article: 373.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 09/10/2018] [Accepted: 09/17/2018] [Indexed: 02/06/2023]
Abstract
Liver disease accounts for approximately 2 million deaths per year worldwide, 1 million due to complications of cirrhosis and 1million due to viral hepatitis and hepatocellular carcinoma. Cirrhosis is currently the 11th most common cause of death globally and liver cancer is the 16th leading cause of death; combined, they account for 3.5% of all deaths worldwide. Cirrhosis is within the top 20 causes of disability-adjusted life years and years of life lost, accounting for 1.6% and 2.1% of the worldwide burden. About 2 billion people consume alcohol worldwide and upwards of 75 million are diagnosed with alcohol-use disorders and are at risk of alcohol-associated liver disease. Approximately 2 billion adults are obese or overweight and over 400 million have diabetes; both of which are risk factors for non-alcoholic fatty liver disease and hepatocellular carcinoma. The global prevalence of viral hepatitis remains high, while drug-induced liver injury continues to increase as a major cause of acute hepatitis. Liver transplantation is the second most common solid organ transplantation, yet less than 10% of global transplantation needs are met at current rates. Though these numbers are sobering, they highlight an important opportunity to improve public health given that most causes of liver diseases are preventable.
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Affiliation(s)
| | | | - John Eaton
- Mayo Clinic College of Medicine, Rochester, MN, USA
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400
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Grimm M. Karzinome der Gallenwege. STRAHLENTHERAPIE KOMPAKT 2019:109-111. [DOI: 10.1016/b978-3-437-23292-3.00011-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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